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Quarterly Results (unaudited) - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020
Effect Of Fourth Quarter Events [Line Items] |  |  |
Pre-tax impairment loss |  |  | $ 224,267
Corporate, general and administrative expense | 46,801 | 49,511 | 65,410
Cost of good sold | 1,341,908 | 1,214,287 | 1,061,367
Income tax expense (benefit) | 100,847 | $ 89,946 | 24,504
Cement [Member] |  |  |
Effect Of Fourth Quarter Events [Line Items] |  |  |
Cost of good sold | 6,000 |  |
Light Materials [Member] |  |  |
Effect Of Fourth Quarter Events [Line Items] |  |  |
Cost of good sold | $ 6,000 |  |
Oil and Gas Proppants [Member] |  |  |
Effect Of Fourth Quarter Events [Line Items] |  |  |
Pre-tax impairment loss |  |  | $ 224,300

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