Financial Derivative Instruments (Additional Information) (Details) $ in Millions |
Sep. 30, 2022
USD ($)
|
|---|---|
| Financial Derivative Instruments [Abstract] | |
| Fuel gallons hedged | $ 2.4 |
| Assets derivative fair value | 0.7 |
| Firm commitment fair value | $ 0.7 |
| X | ||||||||||
- Definition Financial Derivative Instruments [Abstract] No definition available.
|
| X | ||||||||||
- Definition Firm commitment fair value. No definition available.
|
| X | ||||||||||
- Definition Fuel gallons hedged. No definition available.
|
| X | ||||||||||
- Definition Fair value of securities received as collateral against derivative assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|