Long-Term Debt - Maturity Schedule (Details) $ in Thousands	Jun. 30, 2016 USD ($)
Maturities
2017 (nine months)	$ 5,786
2018	32,177
2019	1,883,076
2020	439,111
2021	84,687
Thereafter	444,162
Total	2,888,999
Revolving Credit Facility
Maturities
2019	1,827,000
Total	1,827,000
5.125% Senior Notes due 2019
Maturities
2020	383,467
Total	383,467
6.875% Senior Notes due 2021
Maturities
Thereafter	369,063
Total	369,063
6.650% Senior Notes due 2022
Maturities
2018	25,000
2019	50,000
2020	50,000
2021	50,000
Thereafter	75,000
Total	250,000
Other long-term debt
Maturities
2017 (nine months)	5,786
2018	7,177
2019	6,076
2020	5,644
2021	34,687
Thereafter	99
Total	$ 59,469

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes 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 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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-Section 02
-Paragraph 20, 22
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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