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Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Pension and postretirement benefits [Abstract] |  |  |
Amortization of net actuarial loss, Gross Amount | $ 3,782 | $ 1,912 | $ 926
Amortization of net actuarial loss, Income Tax (Provision) Benefit | (952) | (483) | (236)
Amortization of net actuarial loss, Net Amount | 2,830 | 1,429 | 690
Actuarial losses, Gross Amount | 44,491 | (31,755) | (6,548)
Actuarial losses, Income Tax (Provision) Benefit | (10,774) | 7,006 | 1,655
Actuarial losses, Net Amount | 33,717 | (24,749) | (4,893)
Foreign currency translation, Gross Amount | (1,061) | (333) | (85)
Foreign currency translation, Income Tax (Provision) Benefit | 0 |  |
Foreign currency translation adjustments, Net Amount | (1,061) | (333) | (85)
Total other comprehensive income, Gross Amount | 47,212 | (30,176) | (5,707)
Other Comprehensive Income (Loss), Tax | 11,726 | (6,523) | (1,419)
Other Comprehensive Income (Loss), Net of Tax | $ 35,486 | $ (23,653) | $ (4,288)

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