Assets Held for Sale - Schedule of Assets and Liabilities Held for Sale, Accounted Carrying Value Lower than Fair Value (Details) $ in Thousands	Sep. 30, 2018 USD ($)
ASSETS
Assets held for sale	$ 155,914
Liabilities:
Liabilities related to assets held for sale	10,868
Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	3,530
Inventories	1,609
Prepaid expenses and other	1,254
Property and equipment, net	70,977
Goodwill	3,122
Other intangibles, net	75,422
Assets held for sale	155,914
Liabilities:
Accounts payable	1,514
Accrued payroll and related	1,406
Accrued property and other taxes	402
Accrued other liabilities	5,010
Other long term liabilities	120
Long term obligation	2,416
Liabilities related to assets held for sale	10,868
Nemacolin | Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	269
Inventories	75
Prepaid expenses and other	420
Property and equipment, net	1,195
Assets held for sale	1,959
Liabilities:
Accounts payable	219
Accrued payroll and related	715
Accrued property and other taxes	325
Accrued other liabilities	1,076
Other long term liabilities	120
Long term obligation	2,416
Liabilities related to assets held for sale	4,871
Presque Isle Downs | Disposal Group, Held-for-sale, Not Discontinued Operations
ASSETS
Accounts receivable, net	3,261
Inventories	1,534
Prepaid expenses and other	834
Property and equipment, net	69,782
Goodwill	3,122
Other intangibles, net	75,422
Assets held for sale	153,955
Liabilities:
Accounts payable	1,295
Accrued payroll and related	691
Accrued property and other taxes	77
Accrued other liabilities	3,934
Liabilities related to assets held for sale	$ 5,997