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v3.22.2.2

Debt - Casthouse and Surety (Details) - USD ($) |  | 1 Months Ended |
--- | --- | --- | ---
Nov. 02, 2021 | Nov. 30, 2021 | Sep. 30, 2022
Casthouse Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, term |  | 8 years |
Credit facility face amount | $ 130,000,000 |  |
Debt instrument, quarterly installment fee | 1.739% |  |
Debt instrument, remaining payment after drawdown of funds | 60.00% |  |
Medium-term notes, outstanding borrowings |  |  | $ 40,000,000
Surety Bond [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Loss contingency accrual |  |  | $ 6,600,000

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