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Consolidated Statements of Shareholders' Equity (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023
Statement of Stockholders' Equity [Abstract] |  |  |
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.01
Change in derivatives qualifying as hedges, tax expense (benefit) | $ 1,859 | $ 1,111 | $ (2,636)
Change in pension liability and postretirement obligations, tax expense (benefit) | $ (8,389) | $ (475) | $ (3,735)
Stock options exercised (in shares) | 12,648 | 62,060 | 32,158
Treasury stock purchased (in shares) | 292,650 |  | 31,085
Restricted stock units released, net of shares withheld for minimum statutory tax obligation (in shares) | 99,181 | 125,329 | 93,315

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