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Acquisition - Schedule of Recognized Fair Value of Identified Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands | Dec. 31, 2024 | Mar. 31, 2024
--- | --- | ---
Business Acquisition [Line Items] |  |
Goodwill | $ 398,329 | $ 392,569
Battletown Acquisition [Member] | Level 3 Inputs [Member] |  |
Business Acquisition [Line Items] |  |
Inventory | 1,067 |
Property, Plant, and Equipment | 16,815 |
Lease Right-of-Use Assets | 757 |
Intangible Assets | 1,309 |
Accrued Liabilities | (71) |
Lease Obligations | (757) |
Goodwill | 5,761 |
Total Estimated Purchase Price | $ 24,881 |

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