Long-Term Debt (Senior Notes) (Details) - Senior notes $ in Millions |
Mar. 31, 2018
USD ($)
|
---|---|
Debt Instrument [Line Items] | |
Aggregate unamortized premium | $ 31.7 |
2021 Senior Notes | |
Debt Instrument [Line Items] | |
Interest rate | 6.75% |
2025 Senior Notes | |
Debt Instrument [Line Items] | |
Interest rate | 6.875% |
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 Amount, after accumulated amortization, of debt premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|