{
  "schema": "canli.company-reference.v1",
  "cik": "0001795589",
  "name": "Kingsoft Cloud Holdings Ltd",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001795589.json",
  "source_sha256": "fc7ec9b8cc3486dc5fdf06d41c4a3e4ac3a4694f1d16a3caf5b79daf597b3a30",
  "fetched_at": "2026-09-21T17:32:17.734Z",
  "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": "2025-12-31",
          "val": 26729189000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 17592654000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 15070278000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 17316231000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 21078040000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 11929214000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 6031821000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 3822223000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 2410184000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2122605000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2510617000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 3307604000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1828232000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-12-31",
          "val": 17416155000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 12087334000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 7824374000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 7732732000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 9585617000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 3689164000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 2494548000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 2490478000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1655958000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1102041000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1121139000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1504192000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 565389000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-12-31",
          "val": 9317026000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 5168040000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 6890152000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 8801020000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 10603949000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 8239989000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": -4197259000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 1332316000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 708019000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 970457000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1276029000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1663991000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1262834000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-12-31",
          "val": 6018043000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 2648764000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 2255287000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 3419166000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 4217528000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 3424674000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 2023263000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2018-12-31",
          "val": 1507071000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018Q4I",
          "unit": "CNY"
        },
        {
          "end": "2017-12-31",
          "val": 573437000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2017Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 860569000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 362879000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 317651000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 495732000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 661822000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 524854000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 310079000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -936251000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1966680000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -2176340000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -2658184000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -1588712000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -962259000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1111199000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1006442000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -133882000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -269433000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -306530000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -385400000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -249303000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -147471000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 3801028000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 628419000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -169070000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 188974000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -708869000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -290433000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -439132000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -383110000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 543540000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 86093000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -23813000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 27398000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -111236000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -44511000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 9558619000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 7785180000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 7047461000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 8180107000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 9060784000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6577307000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 3956353000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2218172000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 1366864000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1066566000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 992614000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1186004000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1421835000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1008017000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 9558619000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 7785180000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 7047461000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 8180107000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 9060784000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6577307000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 3956353000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2218172000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 1366864000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1066566000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 992614000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1186004000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1421835000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1008017000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 4182983000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 3255418000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -227852000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -1152146000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2212487000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6124153000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 64507000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2435832000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 598159000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 445990000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -32092000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -167045000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 347187000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 938568000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -4529729000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -3620445000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -673186000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -32865000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -421623000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -4314003000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 883247000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1173559000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -647743000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -495999000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -94816000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -4765000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -66162000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -661151000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-12-31",
          "val": -15247868000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": -14291957000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": -12315041000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": -10131636000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": -7451029000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-01-01",
          "val": 5684000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": -5864356000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": -4902097000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": -2180416000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": -1957990000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": -1734539000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": -1464687000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": -1170441000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-01",
          "val": 892000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -898751000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 4107065011,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 3658088876,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3558354940,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 3623838985,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 3441729444,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2400874197,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 4107065011,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 3658088876,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3558354940,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 3623838985,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 3441729444,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2400874197,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -0.23,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.54,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -0.61,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.73,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -0.46,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.41,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY/shares"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -0.03,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.07,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -0.09,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.11,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -0.23,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.54,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -0.61,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.73,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -0.46,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.41,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY/shares"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -0.03,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.07,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -0.09,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.11,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -4203000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1524000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 17959000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 24473000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 15741000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 14904000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 9003000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 9632000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -601000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -209000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2529000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 3548000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2470000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2284000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-12-31",
          "val": 10094870000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 4630052000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 2186145000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 2132994000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 2364103000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 1956790000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 1720974000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 1443547000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 634315000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 307912000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 309255000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 370979000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 299891000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 446909000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 214441000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 181645000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 359835000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 434350000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 330114000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 121279000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 46941000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 63907000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 29378000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 25584000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 52171000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 68159000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 50592000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -772913000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1739010000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -2108551000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -2251414000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -1812392000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -1207250000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1143534000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -979425000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -110525000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -238243000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -296983000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -326424000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -284404000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -185018000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-12-31",
          "val": 11023419000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 6840786000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 6098124000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 9048353000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 12412816000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 9544718000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 4149739000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 1576328000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 937184000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 858903000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1311888000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1947841000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1462792000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2023-01-01",
          "end": "2023-12-31",
          "val": 146026000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 137812000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 52040000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 9453000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 4925000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 38826000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 20567000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 19981000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 8166000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1449000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "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": "2025-12-31",
          "val": 9421344000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 9159435000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 6828590000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 6658626000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 7515880000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 3465599000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 2419991000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 1347234000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1254837000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 961787000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 965408000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1179405000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 531126000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-12-31",
          "val": 2014453000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 1877004000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 1805083000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 2301958000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 2938632000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 2057355000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 1254589000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 288063000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 257149000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 254241000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 333753000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 461135000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 315303000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2025-12-31",
          "val": 4605724000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 4605724000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 4605724000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 4605724000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 4625115000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 0,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 658610000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 630982000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 648703000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 667767000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 725781000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "FiniteLivedIntangibleAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net finite-lived intangible assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Finite-lived intangible assets after amortization. This excludes goodwill and should not be combined with indefinite-lived intangible assets without checking scope.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 532769000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 694880000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 834478000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 1008020000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 1169767000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 16573000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 7428000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 76185000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 95198000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 117534000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 146149000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 183562000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2540000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsReceivableNetCurrent",
      "taxonomy": "us-gaap",
      "label": "Net current accounts receivable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current customer receivables after the allowance for credit loss. The balance is not cash collected or a guarantee of collection.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 1740472000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "CNY"
        },
        {
          "end": "2024-12-31",
          "val": 1468663000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024Q4I",
          "unit": "CNY"
        },
        {
          "end": "2023-12-31",
          "val": 1529915000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023Q4I",
          "unit": "CNY"
        },
        {
          "end": "2022-12-31",
          "val": 2402430000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2022Q4I",
          "unit": "CNY"
        },
        {
          "end": "2021-12-31",
          "val": 3570975000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2021Q4I",
          "unit": "CNY"
        },
        {
          "end": "2020-12-31",
          "val": 2334871000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2020Q4I",
          "unit": "CNY"
        },
        {
          "end": "2019-12-31",
          "val": 1347481000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2019Q4I",
          "unit": "CNY"
        },
        {
          "end": "2025-12-31",
          "val": 248884000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 201206000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 215484000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 348320000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 560364000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 357835000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020Q4I",
          "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": "2024-01-01",
          "end": "2024-12-31",
          "val": 0,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 208385000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 0,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 30213000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 2276321000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 3079936000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2958720000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 2680952000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2163680000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1564233000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1151243000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 779035000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 325509000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 421950000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 416727000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 388701000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 339529000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 239729000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "GrossProfit",
      "taxonomy": "us-gaap",
      "label": "Gross profit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Revenue less the costs directly attributed to the goods or services sold. It precedes other operating expenses and is not net income.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 1503408000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1340926000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 850169000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 429538000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 351288000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 356983000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 7709000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -200390000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 214984000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 183707000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 119744000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 62277000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 55125000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 54711000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CostOfRevenue",
      "taxonomy": "us-gaap",
      "label": "Cost of revenue",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Costs attributed to goods produced and sold and services provided during the period. This is not the sum of every operating expense.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 8055211000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 6444254000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 6197292000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 7750569000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 8709496000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6220324000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 3948644000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2418562000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 1151880000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 882859000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 872870000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1123727000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1366710000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 953306000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ResearchAndDevelopmentExpense",
      "taxonomy": "us-gaap",
      "label": "Research and development expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Research and development costs recognized as expense. Capitalization policies and acquired projects can make this differ from total cash invested in development.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 810300000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "CNY"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 845989000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2024",
          "unit": "CNY"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 784807000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2023",
          "unit": "CNY"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 971216000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2022",
          "unit": "CNY"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1043811000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2021",
          "unit": "CNY"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 775130000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2020",
          "unit": "CNY"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 595169000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2019",
          "unit": "CNY"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 440518000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2018",
          "unit": "CNY"
        },
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 115871000,
          "accn": "0001104659-26-047100",
          "fy": 2025,
          "fp": "FY",
          "form": "20-F",
          "filed": "2026-04-23",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 115900000,
          "accn": "0001410578-25-000732",
          "fy": 2024,
          "fp": "FY",
          "form": "20-F",
          "filed": "2025-04-15",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 110538000,
          "accn": "0001104659-24-054351",
          "fy": 2023,
          "fp": "FY",
          "form": "20-F",
          "filed": "2024-04-30",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 140813000,
          "accn": "0001104659-23-050820",
          "fy": 2022,
          "fp": "FY",
          "form": "20-F",
          "filed": "2023-04-27",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 163797000,
          "accn": "0001193125-22-135476",
          "fy": 2021,
          "fp": "FY",
          "form": "20-F",
          "filed": "2022-05-02",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 118794000,
          "accn": "0001193125-21-125812",
          "fy": 2020,
          "fp": "FY",
          "form": "20-F",
          "filed": "2021-04-22",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/fc7ec9b8cc3486dc5fdf06d41c4a3e4ac3a4694f1d16a3caf5b79daf597b3a30.json.gz"
}
