Debt - Schedule of Long-term Debt Instruments Additional Information (Details) - USD ($) |
1 Months Ended | 6 Months Ended | |||
---|---|---|---|---|---|
Dec. 31, 2012 |
Jun. 30, 2016 |
May 31, 2016 |
Dec. 31, 2015 |
Jun. 30, 2015 |
|
Senior Secured Revolving Credit Facility | |||||
Debt Instrument [Line Items] | |||||
Debt instrument, term | 5 years | ||||
Credit facility, maximum borrowing capacity | $ 1,250,000,000 | $ 1,750,000,000 | $ 1,750,000,000 | ||
Credit facility, unused capacity, commitment fee percentage | 0.30% | ||||
Credit facility, remaining borrowing capacity | $ 1,750,000,000 | ||||
Senior Notes | 5.375% Senior Notes Due 2026 | |||||
Debt Instrument [Line Items] | |||||
Principal amount | $ 1,000,000,000 | $ 1,000,000,000 | |||
Debt discount | $ 11,250,000 | ||||
Stated interest rate | 5.375% | 5.375% | |||
Senior Secured Notes | 5.25% Senior Notes Due 2022 | |||||
Debt Instrument [Line Items] | |||||
Principal amount | $ 400,000,000 | ||||
Stated interest rate | 5.25% | 5.25% |
X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- 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. No definition available.
|
X | ||||||||||
- 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. No definition available.
|
X | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|