Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611

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- Definition

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

+ References

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399

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No definition available.

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- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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Fair Value Measurements - Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jan. 31, 2020	Dec. 31, 2019	Oct. 11, 2018
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	7.25%
Less: deferred financing costs	$ 30,001		$ 30,332
Long-term Debt, Excluding Current Maturities, Total	$ 3,276,103		3,333,220
5.00% senior notes due September 2020
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	5.00%
4.625% senior notes due September 2021
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	4.625%	4.625%
5.50% senior notes due January 2023
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	5.50%	5.50%
5.10% senior notes due September 2023
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	5.10%	5.10%
0.75% senior exchangeable notes due January 2024
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	0.75%
5.75% senior notes due February 2025
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	5.75%
7.25% senior notes due January 2026
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	7.25%
7.50% senior notes due January 2028
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)	7.50%
2018 Revolving Credit Facility
Fair Value of Financial Instruments
Interest rate on senior notes due (as a percent)				5.50%
Fair Value
Fair Value of Financial Instruments
Debt	$ 2,056,158		3,196,660
Fair Value \| 5.00% senior notes due September 2020
Fair Value of Financial Instruments
Debt	138,582		284,907
Fair Value \| 4.625% senior notes due September 2021
Fair Value of Financial Instruments
Debt	120,167		632,516
Fair Value \| 5.50% senior notes due January 2023
Fair Value of Financial Instruments
Debt	17,608		483,834
Fair Value \| 5.10% senior notes due September 2023
Fair Value of Financial Instruments
Debt	75,234		303,860
Fair Value \| 0.75% senior exchangeable notes due January 2024
Fair Value of Financial Instruments
Debt	200,894		431,503
Fair Value \| 5.75% senior notes due February 2025
Fair Value of Financial Instruments
Debt	315,191		705,040
Fair Value \| 7.25% senior notes due January 2026
Fair Value of Financial Instruments
Debt	379,686
Fair Value \| 7.50% senior notes due January 2028
Fair Value of Financial Instruments
Debt	248,796
Fair Value \| 2012 Revolving Credit Facility
Fair Value of Financial Instruments
Debt			355,000
Fair Value \| 2018 Revolving Credit Facility
Fair Value of Financial Instruments
Debt	560,000
Carrying Value
Fair Value of Financial Instruments
Debt	3,306,104		3,363,552
Less: deferred financing costs	30,001		30,332
Long-term Debt, Excluding Current Maturities, Total	3,276,103		3,333,220
Carrying Value \| 5.00% senior notes due September 2020
Fair Value of Financial Instruments
Debt	139,142		282,046
Carrying Value \| 4.625% senior notes due September 2021
Fair Value of Financial Instruments
Debt	155,044		634,588
Carrying Value \| 5.50% senior notes due January 2023
Fair Value of Financial Instruments
Debt	36,959		501,003
Carrying Value \| 5.10% senior notes due September 2023
Fair Value of Financial Instruments
Debt	155,738		336,810
Carrying Value \| 0.75% senior exchangeable notes due January 2024
Fair Value of Financial Instruments
Debt	484,035		472,603
Carrying Value \| 5.75% senior notes due February 2025
Fair Value of Financial Instruments
Debt	775,186		781,502
Carrying Value \| 7.25% senior notes due January 2026
Fair Value of Financial Instruments
Debt	600,000
Carrying Value \| 7.50% senior notes due January 2028
Fair Value of Financial Instruments
Debt	400,000
Carrying Value \| 2012 Revolving Credit Facility
Fair Value of Financial Instruments
Debt			$ 355,000
Carrying Value \| 2018 Revolving Credit Facility
Fair Value of Financial Instruments
Debt	$ 560,000