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v3.23.2

Note K - Comprehensive Income - Changes in Accumulated Other Comprehensive Loss by Component (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Balance | $ 20,965 | $ 18,808 | $ (20,571) | $ (24,715) | $ 18,808 | $ (24,715)
Total other comprehensive income (loss), net of tax | 502 | 2,620 | (2,029) | 506 | 3,122 | (1,523)
Balance | 20,550 | 20,965 | (17,711) | (20,571) | 20,550 | (17,711)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] |  |  |  |  |  |
Balance |  | (44,120) |  | (54,394) | (44,120) | (54,394)
Other comprehensive income, net of tax, before reclassifications |  |  |  |  | 0 | 0
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income |  |  |  |  | 1,142 | 1,588
Total other comprehensive income (loss), net of tax |  |  |  |  | 1,142 | 1,588
Balance | (42,978) |  | (52,806) |  | (42,978) | (52,806)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member] |  |  |  |  |  |
Balance |  | (4,182) |  | 1,066 | (4,182) | 1,066
Other comprehensive income, net of tax, before reclassifications |  |  |  |  | 1,980 | (3,111)
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income |  |  |  |  | 0 | 0
Total other comprehensive income (loss), net of tax |  |  |  |  | 1,980 | (3,111)
Balance | (2,202) |  | (2,045) |  | (2,202) | (2,045)
AOCI Attributable to Parent [Member] |  |  |  |  |  |
Balance | (45,682) | (48,302) | (52,822) | (53,328) | (48,302) | (53,328)
Other comprehensive income, net of tax, before reclassifications |  |  |  |  | 1,980 | (3,111)
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income |  |  |  |  | 1,142 | 1,588
Total other comprehensive income (loss), net of tax | 502 | 2,620 | (2,029) | 506 | 3,122 | (1,523)
Balance | $ (45,180) | $ (45,682) | $ (54,851) | $ (52,822) | $ (45,180) | $ (54,851)

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