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    },
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      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in inventories during the period. A positive value under this concept means inventory grew and reduced operating cash flow.",
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          "val": 228000000,
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        },
        {
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          "form": "10-K",
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        {
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          "form": "10-K",
          "filed": "2023-02-28",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
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          "val": 30000000,
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          "fp": "FY",
          "form": "10-K",
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          "frame": "CY2019",
          "unit": "USD"
        },
        {
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          "val": 25000000,
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          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
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          "frame": "CY2018",
          "unit": "USD"
        },
        {
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          "val": 1000000,
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          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-27",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
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          "val": 7000000,
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          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-26",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
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          "val": 8000000,
          "accn": "0001193311-18-000005",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-23",
          "frame": "CY2015",
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        },
        {
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          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-09",
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        },
        {
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          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
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          "frame": "CY2011",
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        },
        {
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        },
        {
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          "form": "10-K",
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