Inventories - Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Inventory Disclosure [Abstract] | ||||||
| Proceeds from federal relief grants | $ 0 | $ 0 | $ 1,123,000 | $ 4,299,000 | $ 4,299,000 | $ 4,629,000 |
| Insurance Expenses Incurred | $ 2,250,000 | |||||
| X | ||||||||||
- Definition Insurance expenses incurred. No definition available.
|
| X | ||||||||||
- Definition Proceeds From Federal Relief Grants No definition available.
|
| X | ||||||||||
- References No definition available.
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