Long-Term Debt - Long-Term Debt (Parenthetical) (Detail) |
Sep. 30, 2019 |
|---|---|
| 6.75% Senior Secured Notes [Member] | Debt Issuance Costs [Member] | |
| Debt Instrument [Line Items] | |
| Imputed interest rate percentage | 7.08% |
| X | ||||||||||
- Definition Imputed Interest Rate No definition available.
|
| 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 | ||||||||||
- Details
|
| X | ||||||||||
- Details
|