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Condensed Consolidating Financial Information (Income Statements) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Mar. 31, 2017 | Dec. 31, 2016 | Mar. 31, 2016 | Dec. 31, 2015
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | $ 599,868 | $ 544,874 | $ 1,205,210 | $ 1,097,252 |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 312,545 | 290,004 | 626,787 | 585,163 |  |  |  |
Impairments of assets | 0 | 0 | 0 | 1,440 |  |  |  |
Other operating items, net | 463 | 123 | 949 | 552 |  |  |  |
Intercompany Expense | 0 | 0 | 0 | 0 |  |  |  |
Costs and Expenses | 510,507 | 464,384 | 1,020,981 | 934,512 |  |  |  |
Equity in Earnings of Subsidiaries | 0 | 0 | 0 | 0 |  |  |  |
Operating income | 89,361 | 80,490 | 184,229 | 162,740 |  |  |  |
Selling, general and administrative | 93,037 | 79,002 | 184,650 | 160,853 |  |  |  |
Maintenance and utilities | 25,864 | 25,009 | 52,263 | 48,857 |  |  |  |
Depreciation and amortization | 52,563 | 48,250 | 106,527 | 95,903 |  |  |  |
Corporate expense | 23,251 | 16,099 | 44,049 | 34,006 |  |  |  |
Project development, preopening and writedowns | 2,784 | 5,897 | 5,756 | 7,738 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 42,273 | 60,928 | 85,487 | 113,496 |  |  |  |
Loss on early extinguishments and modifications of debt | 378 | 419 | 534 | 846 |  |  |  |
Other, net | (559) | (65) | (670) | (142) |  |  |  |
Total other expense, net | 43,210 | 61,412 | 86,691 | 114,484 |  |  |  |
Income (loss) before income taxes | 46,151 | 19,078 | 97,538 | 48,256 |  |  |  |
Income tax provision | (18,590) | (7,771) | (34,863) | (15,389) |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | 27,561 | 11,307 | 62,675 | 32,867 |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 21,017 | 18,715 | 21,392 | 30,345 |  |  |  |
Net income | 48,578 | 30,022 | 84,067 | 63,212 |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | 49,113 | 29,837 | 85,173 | 63,549 |  |  |  |
Parent |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | 18,490 | 30,992 | 37,200 | 62,193 |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 0 | 450 | 0 | 900 |  |  |  |
Impairments of assets |  |  |  | 1,440 |  |  |  |
Other operating items, net | 150 | 0 | 225 | 106 |  |  |  |
Intercompany Expense | 301 | 301 | 602 | 602 |  |  |  |
Costs and Expenses | 27,291 | 33,120 | 51,474 | 66,646 |  |  |  |
Equity in Earnings of Subsidiaries | 85,286 | 73,765 | 151,885 | 142,284 |  |  |  |
Operating income | 76,485 | 71,637 | 137,611 | 137,831 |  |  |  |
Selling, general and administrative | 17 | 12,326 | 23 | 24,712 |  |  |  |
Maintenance and utilities | 0 | 0 | 0 | 0 |  |  |  |
Depreciation and amortization | 2,844 | 2,242 | 5,526 | 4,020 |  |  |  |
Corporate expense | 22,507 | 14,565 | 42,371 | 30,874 |  |  |  |
Project development, preopening and writedowns | 1,472 | 3,236 | 2,727 | 3,992 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 41,961 | 41,539 | 84,800 | 74,467 |  |  |  |
Loss on early extinguishments and modifications of debt | 378 | 0 | 534 | 0 |  |  |  |
Other, net | (520) | 0 | (520) | (1) |  |  |  |
Total other expense, net | 42,859 | 41,539 | 85,854 | 74,468 |  |  |  |
Income (loss) before income taxes | 33,626 | 30,098 | 51,757 | 63,363 |  |  |  |
Income tax provision | 14,952 | (76) | 32,310 | (151) |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | 48,578 | 30,022 | 84,067 | 63,212 |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 0 | 0 | 0 |  |  |  |
Net income | 48,578 | 30,022 | 84,067 | 63,212 |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | 49,113 | 29,837 | 85,173 | 63,549 |  |  |  |
Guarantor Subsidiaries |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | 592,610 | 537,983 | 1,190,712 | 1,083,815 |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 301,744 | 278,771 | 605,128 | 562,921 |  |  |  |
Impairments of assets |  |  |  | 0 |  |  |  |
Other operating items, net | 313 | 123 | 724 | 446 |  |  |  |
Intercompany Expense | 23,139 | 35,704 | 46,395 | 71,820 |  |  |  |
Costs and Expenses | 491,599 | 450,687 | 985,878 | 908,279 |  |  |  |
Equity in Earnings of Subsidiaries | (169) | (407) | (298) | (768) |  |  |  |
Operating income | 100,842 | 86,889 | 204,536 | 174,768 |  |  |  |
Selling, general and administrative | 91,129 | 65,096 | 180,730 | 132,817 |  |  |  |
Maintenance and utilities | 25,511 | 24,677 | 51,612 | 48,212 |  |  |  |
Depreciation and amortization | 48,687 | 45,131 | 98,970 | 89,890 |  |  |  |
Corporate expense | 374 | 448 | 738 | 909 |  |  |  |
Project development, preopening and writedowns | 702 | 737 | 1,581 | 1,264 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 306 | 19,383 | 675 | 39,017 |  |  |  |
Loss on early extinguishments and modifications of debt | 0 | 419 | 0 | 846 |  |  |  |
Other, net | (57) | (83) | (184) | (176) |  |  |  |
Total other expense, net | 363 | 19,885 | 859 | 40,039 |  |  |  |
Income (loss) before income taxes | 100,479 | 67,004 | 203,677 | 134,729 |  |  |  |
Income tax provision | (34,450) | (7,673) | (69,238) | (15,195) |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | 66,029 | 59,331 | 134,439 | 119,534 |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 21,017 | 18,713 | 21,392 | 30,343 |  |  |  |
Net income | 87,046 | 78,044 | 155,831 | 149,877 |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | 87,581 | 77,859 | 156,937 | 150,214 |  |  |  |
Non-Guarantor Subsidiaries (100% Owned) |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | 12,225 | 12,269 | 24,318 | 24,394 |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 10,801 | 10,783 | 21,659 | 21,342 |  |  |  |
Impairments of assets |  |  |  | 0 |  |  |  |
Other operating items, net | 0 | 0 | 0 | 0 |  |  |  |
Intercompany Expense | 0 | 365 | 0 | 730 |  |  |  |
Costs and Expenses | 15,074 | 16,947 | 30,649 | 32,737 |  |  |  |
Equity in Earnings of Subsidiaries | 0 | 0 | 0 | 0 |  |  |  |
Operating income | (2,849) | (4,678) | (6,331) | (8,343) |  |  |  |
Selling, general and administrative | 1,908 | 1,580 | 3,920 | 3,322 |  |  |  |
Maintenance and utilities | 353 | 332 | 651 | 645 |  |  |  |
Depreciation and amortization | 1,032 | 877 | 2,031 | 1,993 |  |  |  |
Corporate expense | 370 | 1,086 | 940 | 2,223 |  |  |  |
Project development, preopening and writedowns | 610 | 1,924 | 1,448 | 2,482 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 6 | 6 | 12 | 12 |  |  |  |
Loss on early extinguishments and modifications of debt | 0 | 0 | 0 | 0 |  |  |  |
Other, net | (18) | (18) | (34) | (35) |  |  |  |
Total other expense, net | (12) | (12) | (22) | (23) |  |  |  |
Income (loss) before income taxes | (2,837) | (4,666) | (6,309) | (8,320) |  |  |  |
Income tax provision | 908 | (22) | 2,065 | (43) |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | (1,929) | (4,688) | (4,244) | (8,363) |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 2 | 0 | 2 |  |  |  |
Net income | (1,929) | (4,686) | (4,244) | (8,361) |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | (1,929) | (4,686) | (4,244) | (8,361) |  |  |  |
Non-Guarantor Subsidiaries (Not 100% Owned) |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | 0 | 0 | 0 | 0 |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 0 | 0 | 0 | 0 |  |  |  |
Impairments of assets |  |  |  | 0 |  |  |  |
Other operating items, net | 0 | 0 | 0 | 0 |  |  |  |
Intercompany Expense | 0 | 0 | 0 | 0 |  |  |  |
Costs and Expenses | 0 | 0 | 0 | 0 |  |  |  |
Equity in Earnings of Subsidiaries | 0 | 0 | 0 | 0 |  |  |  |
Operating income | 0 | 0 | 0 | 0 |  |  |  |
Selling, general and administrative | 0 | 0 | 0 | 0 |  |  |  |
Maintenance and utilities | 0 | 0 | 0 | 0 |  |  |  |
Depreciation and amortization | 0 | 0 | 0 | 0 |  |  |  |
Corporate expense | 0 | 0 | 0 | 0 |  |  |  |
Project development, preopening and writedowns | 0 | 0 | 0 | 0 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 0 | 0 | 0 | 0 |  |  |  |
Loss on early extinguishments and modifications of debt | 0 | 0 | 0 | 0 |  |  |  |
Other, net | 0 | 0 | 0 | 0 |  |  |  |
Total other expense, net | 0 | 0 | 0 | 0 |  |  |  |
Income (loss) before income taxes | 0 | 0 | 0 | 0 |  |  |  |
Income tax provision | 0 | 0 | 0 | 0 |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | 0 | 0 | 0 | 0 |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 0 | 0 | 0 |  |  |  |
Net income | 0 | 0 | 0 | 0 |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | 0 | 0 | 0 | 0 |  |  |  |
Eliminations |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Net revenues | (23,457) | (36,370) | (47,020) | (73,150) |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Operating | 0 | 0 | 0 | 0 |  |  |  |
Impairments of assets |  |  |  | 0 |  |  |  |
Other operating items, net | 0 | 0 | 0 | 0 |  |  |  |
Intercompany Expense | (23,440) | (36,370) | (46,997) | (73,152) |  |  |  |
Costs and Expenses | (23,457) | (36,370) | (47,020) | (73,150) |  |  |  |
Equity in Earnings of Subsidiaries | (85,117) | (73,358) | (151,587) | (141,516) |  |  |  |
Operating income | (85,117) | (73,358) | (151,587) | (141,516) |  |  |  |
Selling, general and administrative | (17) | 0 | (23) | 2 |  |  |  |
Maintenance and utilities | 0 | 0 | 0 | 0 |  |  |  |
Depreciation and amortization | 0 | 0 | 0 | 0 |  |  |  |
Corporate expense | 0 | 0 | 0 | 0 |  |  |  |
Project development, preopening and writedowns | 0 | 0 | 0 | 0 |  |  |  |
Other expense (income) |  |  |  |  |  |  |  |
Interest expense, net | 0 | 0 | 0 | 0 |  |  |  |
Loss on early extinguishments and modifications of debt | 0 | 0 | 0 | 0 |  |  |  |
Other, net | 0 | 0 | 0 | 0 |  |  |  |
Total other expense, net | 0 | 0 | 0 | 0 |  |  |  |
Income (loss) before income taxes | (85,117) | (73,358) | (151,587) | (141,516) |  |  |  |
Income tax provision | 0 | 0 | 0 | 0 |  |  |  |
Income (Loss) from Continuing Operations Attributable to Parent | (85,117) | (73,358) | (151,587) | (141,516) |  |  |  |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 0 | 0 | 0 |  |  |  |
Net income | (85,117) | (73,358) | (151,587) | (141,516) |  |  |  |
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | (85,652) | (73,173) | (152,693) | (141,853) |  |  |  |
Corporate expense |  |  |  |  |  |  |  |
Costs and Expenses |  |  |  |  |  |  |  |
Corporate expense | (18,207) | (14,286) | (36,370) | (29,471) |  |  |  |
Investments [Member] |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value | $ 17,456 | $ 17,832 | $ 17,456 | $ 17,832 | $ 17,865 | $ 17,259 | $ 18,394 | $ 17,839

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