Debt Instrument Convertible Conversion Ratio Number Of Shares

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- Definition

Redemption Percentage Of Principal Amount

+ References

No definition available.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6928298&loc=SL6031897-161870

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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-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

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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- Definition

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

+ References

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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

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 55
-Paragraph 4I
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Long-Term Debt - Narratives (Details) - USD ($)	6 Months Ended
Long-Term Debt - Narratives (Details) - USD ($)	Jun. 30, 2017	Mar. 17, 2017	Dec. 31, 2016
Debt Instrument
Common stock, par value (in dollars per share)	$ 86.08
Stockholders equity	$ 5,237,925,000		$ 4,611,323,000
Class A common stock
Debt Instrument
Common stock, par value (in dollars per share)	$ 0.01		$ 0.01
4 5/8% Senior Notes due 2017
Debt Instrument
Interest rate (as a percent)	4.625%		4.625%
4 1/4% Senior Notes due 2018
Debt Instrument
Interest rate (as a percent)	4.25%		4.25%
7 7/8% Senior Notes due 2019
Debt Instrument
Interest rate (as a percent)	7.875%		7.875%
5 1/8% Senior Notes due 2020
Debt Instrument
Interest rate (as a percent)	5.125%		5.125%
6 3/4% Senior Notes due 2021
Debt Instrument
Interest rate (as a percent)	6.75%		6.75%
5 7/8% Senior Notes due 2022
Debt Instrument
Interest rate (as a percent)	5.875%		5.875%
2 3/8% Convertible Notes due 2024
Debt Instrument
Interest rate (as a percent)	2.375%		2.375%
Aggregate principal amount		$ 1,000,000,000
Term of debt instrument	7 years
Effective Interest rate (as a percent)	7.00%
Convertible, Carrying Amount of Equity Component	$ 252,000,000
Redemption percent of principal amount	100.00%
2 3/8% Convertible Notes due 2024 \| Class A common stock
Debt Instrument
Aggregate principal amount	$ 1,000
Convertible notes converted rate, shares	12.1630
Common stock, par value (in dollars per share)	$ 82.22
5% Senior Notes due 2023
Debt Instrument
Interest rate (as a percent)	5.00%		5.00%
5 7/8% Senior Notes due 2024
Debt Instrument
Interest rate (as a percent)	5.875%		5.875%
7 3/4% Senior Notes due 2026
Debt Instrument
Interest rate (as a percent)	7.75%		7.75%
3 3/8% Convertible Notes due 2026
Debt Instrument
Interest rate (as a percent)	3.375%		3.375%