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Significant Components of Deferred Income Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands | May 31, 2022 | May 31, 2021
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Deferred income tax assets related to: |  |
Inventories | $ 15,967 | $ 12,189
Accrued compensation and benefits | 22,224 | 24,637
Accrued other expenses | 21,782 | 28,511
Deferred income and other long-term liabilities | 25,389 | 22,859
Credit and net operating and capital loss carryforwards | 63,368 | 65,091
Net unrealized loss on securities | 9,386 | 9,189
Pension and other postretirement benefits | 15,699 | 34,180
Total Deferred Income Tax Assets | 173,815 | 196,656
Less: valuation allowances | (30,509) | (64,696)
Net Deferred Income Tax Assets | 143,306 | 131,960
Deferred income tax (liabilities) related to: |  |
Depreciation | (91,227) | (85,717)
Amortization of intangibles | (112,349) | (107,963)
Unremitted foreign earnings | (3,002) | (17,871)
Total Deferred Income Tax (Liabilities) | (206,578) | (211,551)
Deferred Income Tax Assets (Liabilities), Net | $ (63,272) | $ (79,591)

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