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Acquisitions and Divestitures Equity Investment Summarized Financial Information (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 7 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Jul. 31, 2016 | Sep. 30, 2016 | Sep. 30, 2015 | Jul. 31, 2016 | Sep. 30, 2016 | Sep. 30, 2015 | Dec. 31, 2015 | Dec. 31, 2014
Cash and cash equivalents |  | $ 159,688 | $ 125,045 |  | $ 159,688 | $ 125,045 | $ 158,821 | $ 145,341
Non-operating expenses |  | 55,203 | 56,558 |  | 170,155 | 170,624 |  |
Income taxes benefit (provision) |  | $ (189,620) | 3,694 |  | $ (174,231) | (5,931) |  |
Subsidiary, Borgata |  |  |  |  |  |  |  |
Net revenues | $ 91,870 |  | 237,461 | $ 485,510 |  | 611,213 |  |
Operating expenses | 63,997 |  | 175,248 | 366,812 |  | 495,473 |  |
Operating income | 27,873 |  | 62,213 | 118,698 |  | 115,740 |  |
Non-operating expenses | 6,104 |  | (25,363) | 36,280 |  | (58,909) |  |
Net income | $ (21,769) |  | $ (36,850) | $ (82,418) |  | $ (56,831) |  |

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