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v3.21.2

Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Pension and postretirement benefits [Abstract] |  |  |  |
Amortization of net actuarial loss, gross amount | $ 688 | $ 304 | $ 1,683 | $ 414
Amortization of net actuarial loss, income tax provision | (174) | (77) | (424) | (105)
Amortization of net actuarial loss, net amount | 514 | 227 | 1,259 | 309
Actuarial gains (losses), gross amount | 4,128 | (3,609) | 4,128 | (3,609)
Actuarial gains (losses), income tax provision | (1,035) | 905 | (1,035) | 905
Actuarial gains (losses), net amount | 3,093 | (2,704) | 3,093 | (2,704)
Foreign currency translation, gross amount | (86) | 351 | (583) | (923)
Foreign currency translation, income tax provision |  |  | 0 | 0
Foreign currency translation, net amount | (86) | 351 | (583) | (923)
Total other comprehensive income, gross amount | 4,730 | (2,954) | 5,228 | (4,118)
Total other comprehensive income, income tax provision | (1,209) | 828 | (1,459) | 800
Total other comprehensive income (loss), net of taxes | $ 3,521 | $ (2,126) | $ 3,769 | $ (3,318)

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