Assets Held for Sale - Schedule of Assets and Liabilities Held for Sale, Accounted Carrying Value Lower than Fair Value (Details) $ in Thousands	Dec. 31, 2018 USD ($)
ASSETS
Assets held for sale	$ 155,771
Liabilities:
Liabilities related to assets held for sale	10,691
Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	2,480
Inventories	1,686
Prepaid expenses and other	1,143
Property and equipment, net	71,918
Goodwill	3,122
Other intangibles, net	75,422
Assets held for sale	155,771
Liabilities:
Accounts payable	830
Accrued payroll and related	1,434
Accrued property and other taxes	623
Accrued other liabilities	5,287
Other long-term liabilities	105
Long-term obligation	2,412
Liabilities related to assets held for sale	10,691
Nemacolin | Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	272
Inventories	79
Prepaid expenses and other	370
Property and equipment, net	1,784
Assets held for sale	2,505
Liabilities:
Accounts payable	147
Accrued payroll and related	838
Accrued property and other taxes	552
Accrued other liabilities	1,628
Other long-term liabilities	105
Long-term obligation	2,412
Liabilities related to assets held for sale	5,682
Presque Isle Downs | Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	2,208
Inventories	1,607
Prepaid expenses and other	773
Property and equipment, net	70,134
Goodwill	3,122
Other intangibles, net	75,422
Assets held for sale	153,266
Liabilities:
Accounts payable	683
Accrued payroll and related	596
Accrued property and other taxes	71
Accrued other liabilities	3,659
Liabilities related to assets held for sale	$ 5,009