{ "schema": "canli.company-reference.v1", "cik": "0000852772", "name": "DENNY'S Corp", "selection_policy": "extended-v23", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000852772.json", "source_sha256": "0f689872c90409e15025a353bcb0551e7afef58f93902e537015ea4fa543c8ac", "fetched_at": "2026-09-21T17:17:07.944Z", "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.", "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.", "concepts": [ { "tag": "Assets", "taxonomy": "us-gaap", "label": "Total assets", "kind": "instant", "meaning": "Resources recognized on the balance sheet. Book assets are not the market value of the business.", "observations": [ { "end": "2024-12-25", "val": 496274000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 464818000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 498335000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 435527000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 430949000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 460387000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 335349000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 323782000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 306151000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 297037000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 289858000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 295777000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 324885000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 350501000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 311206000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "Liabilities", "taxonomy": "us-gaap", "label": "Total liabilities", "kind": "instant", "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.", "observations": [ { "end": "2024-12-25", "val": 530299000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 527504000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 535451000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 500792000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 561395000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 598451000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 468694000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 421142000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 377263000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 357632000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 288275000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 287346000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 329345000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 360177000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 414918000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.", "observations": [ { "end": "2024-12-25", "val": -34025000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": -62686000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2022-12-28", "val": -37116000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": -65265000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": -130446000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": -138064000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": -133345000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": -97360000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": -71112000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": -60595000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 1583000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 8431000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": -4460000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": -9676000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": -103712000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-30", "val": -127498000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": -179434000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2008Q4I", "unit": "USD" } ] }, { "tag": "CashAndCashEquivalentsAtCarryingValue", "taxonomy": "us-gaap", "label": "Cash and cash equivalents", "kind": "instant", "meaning": "Cash and qualifying short-term liquid investments under the filer’s accounting policy. Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2019-12-25", "val": 3372000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 5026000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 4983000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "unit": "USD" }, { "end": "2016-12-28", "val": 2592000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 1671000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 3074000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 2943000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 13565000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 13740000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 29074000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-30", "val": 26525000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 21042000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2008Q4I", "unit": "USD" } ] }, { "tag": "NetIncomeLoss", "taxonomy": "us-gaap", "label": "Net income or loss", "kind": "duration", "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 21571000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 19945000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 74712000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 78073000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -5116000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 117410000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 43693000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 39594000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 19402000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 35976000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 32725000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 24572000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 22309000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 112287000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 22713000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 41554000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInOperatingActivities", "taxonomy": "us-gaap", "label": "Operating cash flow", "kind": "duration", "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 29487000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 72125000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 39452000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 76173000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -3137000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 43327000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 73690000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 78269000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 71162000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 83285000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 74574000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 57042000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 59204000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 59509000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 38255000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 33261000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "PaymentsToAcquirePropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Capital expenditure payments", "kind": "duration", "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.", "observations": [ { "start": "2018-12-27", "end": "2019-12-25", "val": 13975000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 22025000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 18811000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 19749000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 26977000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 22076000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 16818000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 14164000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 16089000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 27381000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 18407000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "Revenues", "taxonomy": "us-gaap", "label": "Revenue", "kind": "duration", "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.", "observations": [ { "start": "2012-12-27", "end": "2013-12-25", "val": 462593000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 488363000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 538534000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 548466000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 608103000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "RevenueFromContractWithCustomerExcludingAssessedTax", "taxonomy": "us-gaap", "label": "Contract revenue excluding tax", "kind": "duration", "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 452334000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 463922000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 456429000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 398174000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 288605000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 541389000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 630179000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 529169000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 506948000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInFinancingActivities", "taxonomy": "us-gaap", "label": "Financing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": -6009000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": -63191000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 20043000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": -78455000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -994000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": -149950000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": -41630000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": -48731000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": -37585000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": -51953000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": -53154000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": -51194000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": -55878000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -67146000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": -30426000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -51541000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInInvestingActivities", "taxonomy": "us-gaap", "label": "Investing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": -26673000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": -7564000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": -86596000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 29014000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 4651000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 104969000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": -32017000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": -27147000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": -32656000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": -32735000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": -21289000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": -16470000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": -3501000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -7697000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": -5280000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 23763000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "RetainedEarningsAccumulatedDeficit", "taxonomy": "us-gaap", "label": "Retained earnings or deficit", "kind": "instant", "unitKind": "money", "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.", "observations": [ { "end": "2024-12-25", "val": -2499000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": -21784000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": -41729000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": -116441000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": -194514000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": -189398000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": -306414000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": -334661000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": -382843000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": -402245000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -438221000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": -470946000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": -495518000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": -517827000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": -630114000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "WeightedAverageNumberOfSharesOutstandingBasic", "taxonomy": "us-gaap", "label": "Basic weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 52499000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "shares" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 55984000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "shares" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 60771000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "shares" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 65171000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "shares" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 60812000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "shares" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 59944000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "shares" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 63364000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "shares" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 68077000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "shares" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 75325000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 82627000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "shares" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 86323000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "shares" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 90829000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "shares" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 94949000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "shares" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 97646000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "shares" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 98902000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 96318, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "shares" } ] }, { "tag": "WeightedAverageNumberOfDilutedSharesOutstanding", "taxonomy": "us-gaap", "label": "Diluted weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 52614000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "shares" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 56196000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "shares" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 60879000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "shares" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 65573000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "shares" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 60812000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "shares" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 61833000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "shares" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 65562000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "shares" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 70403000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "shares" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 77206000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 84729000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "shares" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 88355000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "shares" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 92903000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "shares" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 96754000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "shares" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 99588000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "shares" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 101391000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 98499, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "shares" } ] }, { "tag": "EarningsPerShareBasic", "taxonomy": "us-gaap", "label": "Basic earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 0.41, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 0.36, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 1.23, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 1.2, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -0.08, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 1.96, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 0.69, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 0.58, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 0.26, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 0.44, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 0.38, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 0.27, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 0.23, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 1.15, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 0.23, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 0.43, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD/shares" } ] }, { "tag": "EarningsPerShareDiluted", "taxonomy": "us-gaap", "label": "Diluted earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. A diluted value can equal the basic value without implying no potential dilution.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 0.41, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 0.35, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 1.23, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 1.19, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -0.08, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 1.9, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 0.67, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 0.56, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 0.25, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 0.42, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 0.37, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 0.26, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 0.23, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 1.13, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 0.22, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 0.42, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD/shares" } ] }, { "tag": "IncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 7678000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 6993000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 24718000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 26030000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -1999000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 31789000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 8557000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 17207000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 16474000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 17753000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 16036000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 11528000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 12785000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -83960000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 1381000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 1400000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentNet", "taxonomy": "us-gaap", "label": "Net property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.", "observations": [ { "end": "2024-12-25", "val": 111417000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 93494000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 94469000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 91176000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 86154000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 140004000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "unit": "USD" }, { "end": "2017-12-27", "val": 139856000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 133102000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 124816000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 109777000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 105620000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 107004000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 112772000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 129518000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "ShareBasedCompensation", "taxonomy": "us-gaap", "label": "Share-based compensation expense", "kind": "duration", "unitKind": "money", "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 10678000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 8880000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 11400000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 13602000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 7948000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 6694000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 6038000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 8541000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 7610000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 6635000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 5846000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 4852000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 3496000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 4219000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 2840000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 4671000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "OperatingIncomeLoss", "taxonomy": "us-gaap", "label": "Operating income or loss", "kind": "duration", "unitKind": "money", "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 45316000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 52823000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 60614000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 104075000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 6679000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 164983000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 73614000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 70698000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 46999000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 63151000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 57331000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 47521000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 56389000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 50974000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 55168000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 72429000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "AssetsCurrent", "taxonomy": "us-gaap", "label": "Current assets", "kind": "instant", "unitKind": "money", "meaning": "Assets classified as current under the normal operating cycle or one-year boundary. Not all current assets can be converted immediately into cash.", "observations": [ { "end": "2024-12-25", "val": 39993000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 44050000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 50315000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 69249000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 48666000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 52733000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 47600000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 41289000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 35907000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 36414000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 56071000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 53826000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 64610000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 61293000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 62486000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "InterestExpense", "taxonomy": "us-gaap", "label": "Interest expense", "kind": "duration", "unitKind": "money", "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.", "observations": [ { "start": "2022-12-29", "end": "2023-12-27", "val": 17597000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 13769000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 15148000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 17965000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 18547000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 20745000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 15640000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 12232000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 9283000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 9182000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 10282000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 13369000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 20040000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 25792000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -32600000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "LiabilitiesCurrent", "taxonomy": "us-gaap", "label": "Current liabilities", "kind": "instant", "unitKind": "money", "meaning": "Obligations classified as current under the operating-cycle or one-year boundary. The balance includes more than short-term borrowing.", "observations": [ { "end": "2024-12-25", "val": 95598000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 103300000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 93651000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 97522000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 77178000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 95581000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 94727000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 94901000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 93370000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 101553000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 80416000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 74085000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 91824000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 87195000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 90334000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "AccountsPayableCurrent", "taxonomy": "us-gaap", "label": "Current accounts payable", "kind": "instant", "unitKind": "money", "meaning": "Current amounts owed to suppliers for goods and services received. This is one component of current liabilities, not all accrued obligations.", "observations": [ { "end": "2024-12-25", "val": 19985000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 24070000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 19896000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 15595000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 12021000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 20256000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 29527000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 32487000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 25289000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 20759000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 13250000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 14237000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 24461000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 25935000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 25957000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "Goodwill", "taxonomy": "us-gaap", "label": "Goodwill carrying amount", "kind": "instant", "unitKind": "money", "meaning": "Recognized goodwill remaining after accumulated impairment. It arises from business combinations and does not measure the current value of the company’s brand.", "observations": [ { "end": "2024-12-25", "val": 66357000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 65908000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 72740000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 36884000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 36884000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 36832000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 39781000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 38269000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 35233000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 33454000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 31451000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 31451000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 31430000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 30764000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 31308000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "PaymentsForRepurchaseOfCommonStock", "taxonomy": "us-gaap", "label": "Common-stock repurchase payments", "kind": "duration", "unitKind": "money", "meaning": "Cash paid to reacquire common stock during the period. This is not an authorization limit or a direct measure of the net change in share count.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 11721000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 52079000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 64975000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 29959000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 36008000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 94459000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 61237000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 83050000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 51643000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 92644000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 36058000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 25039000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 21618000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 21569000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 3890000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 0, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "OperatingExpenses", "taxonomy": "us-gaap", "label": "Operating expenses", "kind": "duration", "unitKind": "money", "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 97048000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 101048000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 81030000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 38027000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 73009000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" } ] }, { "tag": "InventoryNet", "taxonomy": "us-gaap", "label": "Net inventory", "kind": "instant", "unitKind": "money", "meaning": "Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.", "observations": [ { "end": "2024-12-25", "val": 1747000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 2175000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 5538000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 5060000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 1181000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 1325000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 2993000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 3134000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 3046000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 3117000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 2952000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 2881000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 2890000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 3438000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 4037000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "CommonStockSharesOutstanding", "taxonomy": "us-gaap", "label": "Common shares outstanding", "kind": "instant", "unitKind": "shares", "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.", "observations": [ { "end": "2024-12-25", "val": 51329000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "shares" }, { "end": "2023-12-27", "val": 52239000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "shares" }, { "end": "2022-12-28", "val": 56728000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "shares" }, { "end": "2021-12-29", "val": 62210000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "shares" }, { "end": "2020-12-30", "val": 63962000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "shares" }, { "end": "2019-12-25", "val": 57095000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "shares" }, { "end": "2018-12-26", "val": 61533000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "shares" }, { "end": "2017-12-27", "val": 64589000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "shares" }, { "end": "2016-12-28", "val": 71358000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "shares" }, { "end": "2015-12-30", "val": 76862000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "shares" }, { "end": "2014-12-31", "val": 84707000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "shares" }, { "end": "2013-12-25", "val": 89232000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "shares" }, { "end": "2012-12-26", "val": 92229000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "shares" }, { "end": "2011-12-28", "val": 95972000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "shares" }, { "end": "2010-12-29", "val": 99036, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "shares" } ] }, { "tag": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "taxonomy": "us-gaap", "label": "Cash including restricted cash", "kind": "instant", "unitKind": "money", "meaning": "Cash, cash equivalents and restricted cash as reported in the cash flow reconciliation. Restricted amounts are not freely available, so this is not the same as unrestricted cash.", "observations": [ { "end": "2024-12-25", "val": 1698000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 4893000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2022-12-28", "val": 3523000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 30624000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 3892000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 3372000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 5026000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 4983000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 2592000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2016Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "taxonomy": "us-gaap", "label": "Accumulated other comprehensive income or loss", "kind": "instant", "unitKind": "money", "meaning": "Cumulative other comprehensive items after tax, such as translation and unrealized hedging or securities effects. These amounts have not passed through net income.", "observations": [ { "end": "2024-12-25", "val": -32039000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": -41659000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": -42697000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": -54470000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": -60405000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": -33960000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": -4146000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": -2316000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": -1407000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": -23777000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -24602000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": -16842000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": -24999000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": -24813000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": -19199000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "OperatingLeaseRightOfUseAsset", "taxonomy": "us-gaap", "label": "Operating lease right-of-use asset", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of the right to use leased assets under operating leases. It reflects discounted remaining payments, not the value of the underlying property.", "observations": [ { "end": "2024-12-25", "val": 124738000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 116795000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 126065000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 128727000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 139534000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 158550000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-27", "val": 94200000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" } ] }, { "tag": "OperatingLeaseLiability", "taxonomy": "us-gaap", "label": "Operating lease liability", "kind": "instant", "unitKind": "money", "meaning": "Present value of remaining operating lease payments. Discount-rate choices and lease terms affect the amount; it is not the sum of undiscounted future rent.", "observations": [ { "end": "2024-12-25", "val": 136328000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-27", "val": 129230000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 138714000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 142125000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 154390000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 169094000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-27", "val": 101300000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" } ] }, { "tag": "LongTermDebt", "taxonomy": "us-gaap", "label": "Long-term debt", "kind": "instant", "unitKind": "money", "meaning": "Long-term borrowings under this concept, which can include the current portion depending on presentation. It is not total liabilities and may exclude leases and other obligations.", "observations": [ { "end": "2014-12-31", "val": 140000000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 153000000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 170000000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentGross", "taxonomy": "us-gaap", "label": "Gross property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.", "observations": [ { "end": "2024-12-25", "val": 271005000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-27", "val": 253373000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 247803000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 243012000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 232737000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Accumulated depreciation on property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. It measures cost allocation to date, not physical wear or market value.", "observations": [ { "end": "2024-12-25", "val": 159588000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 159879000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 153334000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 151836000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 146583000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 147445000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 226620000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" } ] }, { "tag": "IntangibleAssetsNetExcludingGoodwill", "taxonomy": "us-gaap", "label": "Net intangible assets excluding goodwill", "kind": "instant", "unitKind": "money", "meaning": "Intangible assets other than goodwill after amortization and impairment. Internally developed intangibles are usually not recognized, so this understates what a company relies on.", "observations": [ { "end": "2024-12-25", "val": 91739000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 93428000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 95034000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 50226000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 51559000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 53956000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 59067000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 57109000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 54493000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 46074000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 46278000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 47925000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 48920000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 50921000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 52054000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "OtherAssetsNoncurrent", "taxonomy": "us-gaap", "label": "Other noncurrent assets", "kind": "instant", "unitKind": "money", "meaning": "Noncurrent assets the filer does not present separately. The composition differs by filer and is described only in the filing.", "observations": [ { "end": "2024-12-25", "val": 54764000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 43343000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 50876000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 37083000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 32698000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 32525000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 29229000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 27372000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 27797000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 24591000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 25415000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 26568000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 25104000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 28231000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 30554000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "OtherLiabilitiesNoncurrent", "taxonomy": "us-gaap", "label": "Other noncurrent liabilities", "kind": "instant", "unitKind": "money", "meaning": "Noncurrent liabilities the filer does not present separately. The composition differs by filer and is described only in the filing.", "observations": [ { "end": "2024-12-25", "val": 27446000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 31592000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 32598000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 87792000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 112844000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 83887000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 48087000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 27951000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 26734000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 27631000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 38775000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 29089000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 42023000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 43096000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 39304000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "PrepaidExpenseAndOtherAssetsCurrent", "taxonomy": "us-gaap", "label": "Prepaid expenses and other current assets", "kind": "instant", "unitKind": "money", "meaning": "Prepayments and other current assets grouped under this concept. The balance is not cash and its composition differs by filer.", "observations": [ { "end": "2024-12-25", "val": 10628000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 12855000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 12529000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 11393000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 18847000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 14974000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 10866000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 11788000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 9408000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 14143000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 7676000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 7417000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 8401000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 11274000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-29", "val": 10162000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "ContractWithCustomerLiabilityCurrent", "taxonomy": "us-gaap", "label": "Current contract liabilities", "kind": "instant", "unitKind": "money", "meaning": "Consideration received before performance obligations are satisfied, often called deferred revenue. It is an obligation to deliver, not earned revenue or cash available.", "observations": [ { "end": "2024-12-25", "val": 2073000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-27", "val": 2164000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 2258000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 1928000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 1997000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 2235000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 2124000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2018Q4I", "unit": "USD" } ] }, { "tag": "DeferredTaxAssetsNet", "taxonomy": "us-gaap", "label": "Net deferred tax assets", "kind": "instant", "unitKind": "money", "meaning": "Deferred tax assets after the valuation allowance. Realization depends on future taxable income, so the balance is not a receivable from tax authorities.", "observations": [ { "end": "2024-12-25", "val": 50321000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-27", "val": 47704000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 53732000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 70049000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-30", "val": 81653000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-25", "val": 78040000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-26", "val": 37283000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-27", "val": 35979000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-28", "val": 40482000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-30", "val": 51451000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 66463000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-25", "val": 75918000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-26", "val": 89621000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-28", "val": 103509000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "DeferredIncomeTaxLiabilitiesNet", "taxonomy": "us-gaap", "label": "Net deferred tax liabilities", "kind": "instant", "unitKind": "money", "meaning": "Deferred tax liabilities net of related assets under this concept. The amount reflects timing differences and is not tax currently due.", "observations": [ { "end": "2024-12-25", "val": 9964000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "unit": "USD" }, { "end": "2023-12-27", "val": 6582000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-28", "val": 7419000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-29", "val": 0, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021Q4I", "unit": "USD" } ] }, { "tag": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "taxonomy": "us-gaap", "label": "Pre-tax income or loss from continuing operations", "kind": "duration", "unitKind": "money", "meaning": "Income or loss from continuing operations before income taxes and noncontrolling interests. It excludes discontinued operations and is not net income.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 29249000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 26938000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 99430000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 104103000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -7115000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 149199000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 52250000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 56801000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 35876000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 53729000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 48761000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 36100000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 35094000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 28327000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 24094000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 42954000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "ComprehensiveIncomeNetOfTax", "taxonomy": "us-gaap", "label": "Comprehensive income or loss", "kind": "duration", "unitKind": "money", "meaning": "Net income plus other comprehensive income after tax. It includes unrealized items that net income excludes and is not a cash measure.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 31191000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 20983000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 86485000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 84008000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -31561000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 87596000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 41863000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 38685000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 41772000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 36801000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 24965000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 32729000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 22123000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 106673000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 21727000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 48262000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "GeneralAndAdministrativeExpense", "taxonomy": "us-gaap", "label": "General and administrative expense", "kind": "duration", "unitKind": "money", "meaning": "General and administrative costs reported under this concept, separate from selling expense. Filers group overhead differently, so compare presentation before comparing companies.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 80197000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 77770000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 67173000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 68686000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 55040000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 69018000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 63828000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 66415000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 67960000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 66602000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 58907000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 56835000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 60307000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 55352000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 55619000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 57282000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "Depreciation", "taxonomy": "us-gaap", "label": "Depreciation expense", "kind": "duration", "unitKind": "money", "meaning": "Depreciation recognized for the period under this concept. It is a noncash allocation of asset cost and may exclude amortization and depletion reported elsewhere.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 12600000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 12200000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 12800000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 13300000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 13200000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 16300000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 23000000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 21200000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 20600000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 20000000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 19200000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 18600000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 19100000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 23700000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 24500000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "DepreciationDepletionAndAmortization", "taxonomy": "us-gaap", "label": "Depreciation, depletion and amortization", "kind": "duration", "unitKind": "money", "meaning": "Combined depreciation, depletion and amortization for the period. A noncash allocation of asset cost, not a measure of maintenance spending.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 14857000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 14385000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 14862000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 15446000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 16161000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 19846000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 27039000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 23720000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 22178000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 21472000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 21218000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 21501000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 22304000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 27979000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 29637000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 32343000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "AmortizationOfIntangibleAssets", "taxonomy": "us-gaap", "label": "Amortization of intangible assets", "kind": "duration", "unitKind": "money", "meaning": "Amortization recognized on finite-lived intangible assets. It follows acquisition accounting and does not indicate the intangibles are losing usefulness at that rate.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 2200000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 2200000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 2000000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 2100000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 3000000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 3600000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 4100000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 2500000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 1500000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 1500000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 2100000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 2900000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 3200000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 4200000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 5100000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "InterestExpenseNonoperating", "taxonomy": "us-gaap", "label": "Nonoperating interest expense", "kind": "duration", "unitKind": "money", "meaning": "Interest expense presented outside operating results. It differs from total interest expense when some borrowing cost is classified as operating or capitalized.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 17974000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 17597000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 13769000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" } ] }, { "tag": "OtherNonoperatingIncomeExpense", "taxonomy": "us-gaap", "label": "Other nonoperating income or expense", "kind": "duration", "unitKind": "money", "meaning": "Other income or expense outside operations under this concept. The composition is filer-specific and can include one-time items.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 1907000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": -8288000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 52585000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 15176000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 4171000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 2763000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": -619000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 1743000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 1109000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": -139000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 612000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": -1139000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": -7926000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -2607000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": -5282000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -3125000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "NonoperatingIncomeExpense", "taxonomy": "us-gaap", "label": "Nonoperating income or expense", "kind": "duration", "unitKind": "money", "meaning": "Total nonoperating income or expense, which can include interest, investment results and other items. A positive value is not operating profit.", "observations": [ { "start": "2019-12-26", "end": "2020-12-30", "val": 200000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2020", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -22647000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": -31074000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -29475000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "DeferredIncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Deferred income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "The deferred portion of income tax expense or benefit, arising from timing differences. It is not tax paid in the period.", "observations": [ { "start": "2017-12-28", "end": "2018-12-26", "val": 6193000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 10271000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 8844000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 14006000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 13215000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 9100000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 11423000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 3223000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 324000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": 671000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "InterestPaidNet", "taxonomy": "us-gaap", "label": "Interest paid, net", "kind": "duration", "unitKind": "money", "meaning": "Cash interest paid during the period, net of amounts capitalized where the filer reports it that way. It differs from interest expense recognized.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 16978000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 13390000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 12939000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 14159000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 15889000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 17792000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 19447000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 14636000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" } ] }, { "tag": "IncomeTaxesPaidNet", "taxonomy": "us-gaap", "label": "Income taxes paid, net", "kind": "duration", "unitKind": "money", "meaning": "Cash income taxes paid net of refunds during the period. It differs from income tax expense and can reflect prior years and estimated payments.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 6178000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 9195000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 9296000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 9942000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 6000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 24147000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 3254000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 6367000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 3012000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 5364000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 3802000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": 2777000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": 2034000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 1124000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 850000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "ProceedsFromIssuanceOfCommonStock", "taxonomy": "us-gaap", "label": "Proceeds from issuing common stock", "kind": "duration", "unitKind": "money", "meaning": "Cash received from issuing common stock during the period. It is gross of costs only where the filer reports it so, and it does not include noncash issuances.", "observations": [ { "start": "2021-12-30", "end": "2022-12-28", "val": 0, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 0, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 69571000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 0, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": 0, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" } ] }, { "tag": "OperatingLeasePayments", "taxonomy": "us-gaap", "label": "Operating lease payments", "kind": "duration", "unitKind": "money", "meaning": "Cash paid for operating lease liabilities during the period. It differs from lease expense recognized and excludes variable payments in some presentations.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": 23055000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 24310000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 24626000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 25578000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": 23511000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": 26329000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" } ] }, { "tag": "IncreaseDecreaseInInventories", "taxonomy": "us-gaap", "label": "Change in inventories", "kind": "duration", "unitKind": "money", "meaning": "The cash flow adjustment for the change in inventories during the period. A positive value under this concept means inventory grew and reduced operating cash flow.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": -428000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": -3362000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 460000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 3879000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -101000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": -1668000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": -141000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 192000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": -71000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 166000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 71000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": -9000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": -548000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": -598000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": -128000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -1290000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "IncreaseDecreaseInAccountsPayable", "taxonomy": "us-gaap", "label": "Change in accounts payable", "kind": "duration", "unitKind": "money", "meaning": "The cash flow adjustment for the change in payables during the period. A positive value under this concept means payables grew and added to operating cash flow.", "observations": [ { "start": "2023-12-28", "end": "2024-12-25", "val": -9506000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2024", "unit": "USD" }, { "start": "2022-12-29", "end": "2023-12-27", "val": 4032000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2023", "unit": "USD" }, { "start": "2021-12-30", "end": "2022-12-28", "val": 3918000, "accn": "0000852772-25-000070", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-24", "frame": "CY2022", "unit": "USD" }, { "start": "2020-12-31", "end": "2021-12-29", "val": 6608000, "accn": "0000852772-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-02-26", "frame": "CY2021", "unit": "USD" }, { "start": "2019-12-26", "end": "2020-12-30", "val": -10682000, "accn": "0000852772-23-000032", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-27", "frame": "CY2020", "unit": "USD" }, { "start": "2018-12-27", "end": "2019-12-25", "val": -5170000, "accn": "0000852772-22-000042", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-28", "frame": "CY2019", "unit": "USD" }, { "start": "2017-12-28", "end": "2018-12-26", "val": -5147000, "accn": "0000852772-21-000035", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2016-12-29", "end": "2017-12-27", "val": 10025000, "accn": "0000852772-20-000033", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-24", "frame": "CY2017", "unit": "USD" }, { "start": "2015-12-31", "end": "2016-12-28", "val": 4770000, "accn": "0000852772-19-000021", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-30", "val": 2345000, "accn": "0000852772-18-000032", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-02-26", "frame": "CY2015", "unit": "USD" }, { "start": "2013-12-26", "end": "2014-12-31", "val": 1561000, "accn": "0000852772-17-000024", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-27", "frame": "CY2014", "unit": "USD" }, { "start": "2012-12-27", "end": "2013-12-25", "val": -5520000, "accn": "0000852772-16-000103", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-29", "frame": "CY2013", "unit": "USD" }, { "start": "2011-12-29", "end": "2012-12-26", "val": -1217000, "accn": "0000852772-15-000019", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2010-12-30", "end": "2011-12-28", "val": 2042000, "accn": "0000852772-14-000020", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-10", "frame": "CY2011", "unit": "USD" }, { "start": "2009-12-31", "end": "2010-12-29", "val": 1366000, "accn": "0000852772-13-000020", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-11", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-30", "val": -1366000, "accn": "0000852772-12-000011", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-12", "frame": "CY2009", "unit": "USD" } ] } ], "source_snapshot": "/company-data/sources/0f689872c90409e15025a353bcb0551e7afef58f93902e537015ea4fa543c8ac.json.gz" }