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Gunderson Facility (Details) - USD ($) $ in Millions | 3 Months Ended |
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Nov. 30, 2022 | Jan. 05, 2023
Manufacturing |  |
Impaired Long-Lived Assets Held and Used [Line Items] |  |
Impairment of long-lived assets | $ 24.2 |
Subsequent Event |  |
Impaired Long-Lived Assets Held and Used [Line Items] |  |
Carrying value of long-lived assets |  | $ 44.0
Fair value of long-lived assets |  | $ 19.8

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