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Basis of Presentation and Significant Accounting Policies - Schedule of Contract and Contract - related Liabilities (Detail) - USD ($) $ in Thousands | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018
Outstanding Chip Liability [Member] |  |
Contract And Contract Related Liabilities [Line Items] |  |
Balance at January 1 | $ 323,811 | $ 597,753
Balance at June 30 | 322,259 | 759,049
Increase / (decrease) | (1,552) | 161,296
Loyalty Program [Member] |  |
Contract And Contract Related Liabilities [Line Items] |  |
Balance at January 1 | 113,293 | 91,119
Balance at June 30 | 120,978 | 98,308
Increase / (decrease) | 7,685 | 7,189
Customer Advances and Other [Member] |  |
Contract And Contract Related Liabilities [Line Items] |  |
Balance at January 1 | 667,285 | 539,626
Balance at June 30 | 588,559 | 510,750
Increase / (decrease) | $ (78,726) | $ (28,876)

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- Definition Contract and contract related liabilities. + References No definition available. + Details
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130532-203044 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130531-203044 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130549-203045 + Details
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