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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclass) (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Earnings before income taxes | $ 73,438 | $ 53,977
Reclassification out of Accumulated Other Comprehensive Income [Member] | Total Pension and Postretirment Adjustments, Net [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Amortization of prior service costs | 33 |
Amortization of actuarial losses | (77) |
Earnings before income taxes | (44) |
Provision for income taxes | 13 |
Net earnings | $ (31) |

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