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Accruals and Other Liabilities (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Dec. 31, 2014
Accrued and Other Liabilities [Abstract] |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interest | $ 2,122 | $ 1,685 | $ 7,343 | $ 4,796 | $ 6,890
Payments to Noncontrolling Interests |  |  | 9,462 | 6,014 | 6,523
Beginning balance |  |  | 6,014 | $ 5,210 | 5,210
Other |  |  | (42) |  | 437
Ending balance | $ 3,853 |  | $ 3,853 |  | $ 6,014

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