Long-Term Debt - Summary of Long-term Debt Instruments (Parenthetical) (Detail) - USD ($) $ in Millions |
Mar. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Debt instrument, unamortized discount | $ 30.3 | $ 30.3 |
| Unamortized discount costs | 2.7 | 3.2 |
| Debt issuance costs, net | 7.7 | 7.7 |
| Unamortized debt issuance costs | 2.2 | 2.5 |
| Interest accrued on current and long term debt | 51.1 | $ 45.6 |
| Secured Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| Long term debt exit fee payable | $ 10.0 | |
| Interest rate percentage on the exit fee | 13.00% |
| X | ||||||||||
- Definition Interest rate percentage on the exit fee. No definition available.
|
| X | ||||||||||
- Definition Long term debt exit fee payable No definition available.
|
| X | ||||||||||
- Definition Unamortized discount costs. 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 | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|