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v3.24.4

Commitments and Contingencies (Details) $ in Thousands |  |  |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 03, 2024 USD ($) | May 31, 2024 USD ($) | Oct. 27, 2023 USD ($) | Nov. 30, 2024 USD ($) a | Feb. 29, 2024 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |
Amount awarded to other party |  |  | $ 5,500 |  |
Loss contingency, receivable, current |  |  |  | $ 5,200 |
Loss contingency accrual |  |  |  | 5,250 |
Environment liability |  |  |  | 19,600 |
Environmental liability, current |  |  |  | $ 2,200 |
Area of facility (in acres) | a |  |  |  | 25 |
Percent of output under take-or-pay contract |  |  |  | 0.75 |
Unrecorded purchase obligation |  |  |  | $ 124,000 |
Purchase obligations |  |  |  | 46,800 | $ 60,800
Capital commitments |  |  |  | 16,400 |
Gainesville Association vs. ARC |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Legal matter expense |  |  |  | 500 |
Loss contingency accrual |  |  |  | 3,000 |
Estimated legal expenses |  |  |  | 1,100 |
Gainesville Association vs. ARC | Subsequent Event |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Amount awarded to other party | $ 6,000 |  |  |  |
Gainesville Association vs. ARC | Azz Inc. | Subsequent Event |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Amount awarded to other party | $ 1,900 |  |  |  |
Capital Commitments |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Long-term purchase commitment, amount |  |  |  | $ 9,700 |
Zinc Contract |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Long-term purchase commitment, amount |  | $ 4,700 |  |  |
Natural Gas Contract |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Long-term purchase commitment, amount |  | $ 8,600 |  |  |

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