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Commitments and Contingencies - Insurance Receivable Balance Sheet Rollforward (Details) $ in Thousands | 9 Months Ended
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Jun. 30, 2021 USD ($)
Insurance Recoveries Within Consolidated Condensed Financial Statements [Roll Forward] |
Cash proceeds | $ (4,646)
Business interruption | 546
Insurance recoveries |
Insurance Recoveries Within Consolidated Condensed Financial Statements [Roll Forward] |
Other receivable, beginning balance | 1,547
Cash proceeds | (4,646)
Other expenses | 58
Business interruption | 546
Other receivable, ending balance | 0
Insurance recoveries | Equipment |
Insurance Recoveries Within Consolidated Condensed Financial Statements [Roll Forward] |
Capital expenditures (equipment) | $ 2,495

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