Inventories - Narrative (Details) - USD ($) |
1 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Oct. 30, 2021 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Inventory Disclosure [Abstract] | ||||
| Proceeds from federal relief grants | $ 4,299,000 | $ 4,629,000 | $ 15,597,000 | |
| Insurance Expenses Incurred | $ 2,000,000,000 | |||
| Insurance Reimbursement Received | $ 1,000,000,000 | |||
| X | ||||||||||
- Definition Insurance expenses incurred. No definition available.
|
| X | ||||||||||
- Definition Insurance reimbursement received. No definition available.
|
| X | ||||||||||
- Definition Proceeds From Federal Relief Grants No definition available.
|
| X | ||||||||||
- References No definition available.
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