Debt Instrument Description Of Variable Rate Basis Prime

No definition available.

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- Definition

Debt Issuance Cost.

+ References

No definition available.

+ Details

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ 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))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: 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(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ 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.

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- Definition

Amount, after accumulated amortization, of debt premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: 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(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: 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(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Debt - Summary of Debt (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Debt - Summary of Debt (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Feb. 22, 2016
Debt Instrument [Line Items]
Principal amount	$ 2,790,673
Debt issue costs, net	(34,029)	$ (28,367)
Debt	$ 2,758,635	$ 3,322,541
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Interest rate	Variable	Variable
Debt	$ 25,000	$ 1,100,000
2006 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Interest rate	Various	Various
Debt	$ 125,000	$ 125,000
2011 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	6.875%	6.875%
Debt	$ 450,000	$ 450,000
2012 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Principal amount	$ 350,000	$ 350,000
Senior unsecured notes, interest rate	6.375%	6.375%
Unamortized premium	$ 1,991	$ 2,168
Debt	$ 351,991	$ 352,168
2013 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	5.75%	5.75%
Debt	$ 222,120	$ 217,240
2014 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	5.50%	5.50%
Debt	$ 300,000	$ 300,000
2015 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	4.00%	4.00%
Debt	$ 555,300	$ 543,100
2016 Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate	6.375%
Debt	$ 500,000
2016 Senior Unsecured Notes [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Senior unsecured notes, interest rate			6.375%
Term Loans [Member]
Debt Instrument [Line Items]
Interest rate	Various	Various
Debt	$ 263,253	$ 263,400
Senior Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt	$ 2,792,664	$ 3,350,908