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          "val": 831000,
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          "form": "10-K",
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    },
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      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in receivables during the period. A positive value under this concept means receivables grew and reduced operating cash flow.",
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          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-11",
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        },
        {
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          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-11",
          "frame": "CY2017",
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        },
        {
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          "form": "10-K",
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        },
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          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
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          "val": 5331000,
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        {
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          "fy": 2015,
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          "form": "10-K",
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        },
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          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-21",
          "frame": "CY2011",
          "unit": "USD"
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      ]
    },
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      "unitKind": "money",
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          "filed": "2019-02-11",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
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          "form": "10-K",
          "filed": "2019-02-11",
          "frame": "CY2017",
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        },
        {
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        },
        {
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          "form": "10-K",
          "filed": "2018-02-15",
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          "unit": "USD"
        },
        {
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          "form": "10-K",
          "filed": "2016-02-16",
          "frame": "CY2013",
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        },
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          "val": 4858000,
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          "form": "10-K",
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          "form": "10-K",
          "filed": "2014-02-21",
          "frame": "CY2011",
          "unit": "USD"
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    },
    {
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        },
        {
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          "fy": 2015,
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        },
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          "val": 4622000,
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          "fp": "FY",
          "form": "10-K",
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          "val": -975000,
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          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-21",
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