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Summary of Significant Accounting Policies - Long-term Asset Related to Jamul Tribe (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
May 25, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Loan to JIVDC |  |  |  |
Proceeds from sale of outstanding note receivable |  |  | $ 15,186 |
Recovery of previously recorded provisions for loan and unfunded loan commitment losses |  | $ (24,317) | $ 16,367 | $ (29,952)
Term Loan C Facility |  |  |  |
Loan to JIVDC |  |  |  |
Proceeds from sale of outstanding note receivable | $ 15,200 |  |  |

X
- Definition Amount of expense related to loss from loan transactions and unfunded loan commitments, net of recoveries, and the write-down of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References No definition available. + Details
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- References No definition available. + Details
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- Definition The cash inflow associated with the sale of a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 + Details
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- Details
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