Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13,16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
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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.

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- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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Debt - Summary of Debt and Capital Lease Obligations (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Total Debt	$ 1,502,554	$ 1,431,710
Less amounts due within one year	(20)	(6,019)
Total long-term debt	1,502,534	1,425,691
$400 Million Term Loan B [Member]
Debt Instrument [Line Items]
Total Debt	384,727	387,543
$350 Million 5% Senior Notes [Member]
Debt Instrument [Line Items]
Total Debt	345,754	344,893
$400 Million 5% Senior Notes [Member]
Debt Instrument [Line Items]
Total Debt	394,281	393,531
AC Hotel Note Payable [Member]
Debt Instrument [Line Items]
Total Debt		6,000	$ 6,000
Credit Facility [Member]
Debt Instrument [Line Items]
Total Debt	377,133	299,065
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Total Debt	$ 659	$ 678