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Deconsolidation of Certain Interests (Measurement Period Adjustments Not Recorded) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Maintenance and utilities |  | $ 104,548 | $ 109,526 | $ 106,695
Depreciation and amortization |  | 207,118 | 208,915 | 218,667
Other operating items, net |  | 907 | 13 | 2,861
Total operating costs and expenses |  | 1,928,230 | 1,968,523 | 1,967,521
Interest expense, net of amounts capitalized |  | 224,590 | 230,060 | 262,995
Total other expense, net |  | 267,141 | 229,765 | 287,104
Income (loss) from continuing operations before income taxes |  | 4,061 | $ (56,033) | $ (55,887)
Borgata |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Total operating costs and expenses | $ 157,896 | 657,324 |  |
Interest expense, net of amounts capitalized | $ 17,431 | $ 59,681 |  |

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