Assets Held for Sale - Schedule of Assets and Liabilities Held for Sale, Accounted Carrying Value Lower than Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Liabilities:
Liabilities related to assets held for sale	$ 131,674	$ 37,485
Disposal Group, Held-for-sale, Not Discontinued Operations
Assets:
Accounts receivable, net	3,611	360
Due from affiliates	154
Inventories	1,809	171
Right-of-use assets	77,503	36,135
Prepaid expenses and other	6,367	4,384
Property and equipment, net	192,309	70,619
Goodwill	48,429	48,429
Other intangibles, net	113,611	93,037
Assets held for sale	443,793	253,135
Liabilities:
Accounts payable	1,853	495
Accrued payroll and related	1,780	894
Accrued property and other taxes	2,768	917
Short-term lease obligation	8,618	764
Long-term lease obligations	110,305	33,080
Accrued other liabilities	5,757	1,335
Other long-term liabilities	593
Liabilities related to assets held for sale	131,674	37,485
Shreveport | Disposal Group, Held-for-sale, Not Discontinued Operations
Assets:
Accounts receivable, net	1,838
Due from affiliates	0
Inventories	1,039
Right-of-use assets	11,837
Prepaid expenses and other	847
Property and equipment, net	85,077
Goodwill	0
Other intangibles, net	20,574
Assets held for sale	121,212
Liabilities:
Accounts payable	743
Accrued payroll and related	748
Accrued property and other taxes	1,626
Short-term lease obligation	974
Long-term lease obligations	13,051
Accrued other liabilities	2,483
Other long-term liabilities	218
Liabilities related to assets held for sale	19,843
MontBleu | Disposal Group, Held-for-sale, Not Discontinued Operations
Assets:
Accounts receivable, net	1,170
Due from affiliates	163
Inventories	606
Right-of-use assets	28,241
Prepaid expenses and other	845
Property and equipment, net	36,334
Goodwill	0
Other intangibles, net	0
Assets held for sale	67,359
Liabilities:
Accounts payable	766
Accrued payroll and related	351
Accrued property and other taxes	225
Short-term lease obligation	5,353
Long-term lease obligations	62,884
Accrued other liabilities	2,081
Other long-term liabilities	69
Liabilities related to assets held for sale	71,729
Kansas City | Disposal Group, Held-for-sale, Not Discontinued Operations
Assets:
Accounts receivable, net	441	285
Due from affiliates	0
Inventories	42	52
Right-of-use assets	37,425	36,135
Prepaid expenses and other	364	216
Property and equipment, net	39,169	39,126
Goodwill	39,623	39,623
Other intangibles, net	90,329	90,329
Assets held for sale	207,393	205,766
Liabilities:
Accounts payable	152	307
Accrued payroll and related	403	567
Accrued property and other taxes	325	26
Short-term lease obligation	2,291	764
Long-term lease obligations	34,370	33,080
Accrued other liabilities	956	1,055
Other long-term liabilities	229
Liabilities related to assets held for sale	38,726	35,799
Vicksburg | Disposal Group, Held-for-sale, Not Discontinued Operations
Assets:
Accounts receivable, net	162	75
Due from affiliates	(9)
Inventories	122	119
Right-of-use assets	0	0
Prepaid expenses and other	4,311	4,168
Property and equipment, net	31,729	31,493
Goodwill	8,806	8,806
Other intangibles, net	2,708	2,708
Assets held for sale	47,829	47,369
Liabilities:
Accounts payable	192	188
Accrued payroll and related	278	327
Accrued property and other taxes	592	891
Short-term lease obligation	0	0
Long-term lease obligations	0	0
Accrued other liabilities	237	280
Other long-term liabilities	77
Liabilities related to assets held for sale	$ 1,376	$ 1,686