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Leases (Details Textual) | 12 Months Ended | 43 Months Ended
--- | --- | ---
Dec. 31, 2017 USD ($) a Parcel | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2017 USD ($) a $ / Room $ / RoundofGolf
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases, Rent Expense | $ 52,543,000 | $ 55,061,000 | $ 21,759,000 |
Maximum [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases Renewal Term | 15 years |  |  |
Original Terms of Current Branded Tavern Location Leases Range | 15 years |  |  |
Capital Leases Term | 4 years |  |  |
Minimum [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases Renewal Term | 1 year |  |  |
Original Terms of Current Branded Tavern Location Leases Range | 1 year |  |  |
Office Headquarters [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Lease expiration date | 2025-07 |  |  |
Office Headquarters [Member] | Maximum [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Rental Income Related to Sublease | $ 100,000 | 100,000 |  |
Nevada [Member] | Gold Town Casino [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases, Rent Expense | $ 500,000 | 600,000 | 600,000 |
Number of Leased Parcels of Land | Parcel | 4 |  |  |
Area of Land | a | 9 |  |  | 9
Nevada [Member] | Gold Town Casino [Member] | Sublease to Unrelated Third Party [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Area of Land | a | 2 |  |  | 2
Nevada [Member] | Gold Town Casino [Member] | Sublease to Unrelated Third Party [Member] | Maximum [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Rental Income Related to Sublease | $ 100,000 | 100,000 | 100,000 |
American Leases [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Rental revenue | $ 1,300,000 |  |  |
Rocky Gap State Park [Member] | Maryland DNR [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Area of the Property | a | 270 |  |  | 270
Operating Leases Renewal Term | 20 years |  |  |
Lease expiration year | 2052 |  |  |
Operating Leases, Rent Due |  |  |  | $ 275,000
Operating Leases, Revenue Percent |  |  |  | 0.90%
Operating Leases, Rent Expense | $ 300,000 | 300,000 | 300,000 |
Rocky Gap State Park [Member] | Maryland DNR [Member] | Per Room Per Night [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases, Surcharge Revenue, Per Unit | $ / Room |  |  |  | 3.00
Rocky Gap State Park [Member] | Maryland DNR [Member] | Per Round Of Golf [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Leases, Surcharge Revenue, Per Unit | $ / RoundofGolf |  |  |  | 1.00
Rocky Gap State Park [Member] | Maryland DNR [Member] | Surcharge Revenue [Member] |  |  |  |
Lessor Lease Description [Line Items] |  |  |  |
Operating Lease, Base Revenue |  |  |  | $ 150,000
Operating Leases, Rent Expense | $ 100,000 | $ 100,000 | $ 100,000 | $ 150,000

X
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- Definition Lease expiration month and year. + References No definition available. + Details
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- Definition The number of parcels of land leased by the reporting entity. + References No definition available. + Details
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- Definition The base amount of revenue, if recognized during the period, that is subject to specific terms and conditions of a lease agreement. + References No definition available. + Details
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- Definition This element defines the percent of revenue that is subject to collection under the terms of a defined lease agreement. + References No definition available. + Details
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=77888421&loc=SL77919311-209978 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=84173487&loc=SL77927221-108306 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919372-209981 + Details
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- Definition This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77910348&loc=d3e34039-112682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 + Details
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