XML 56 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Note K - Comprehensive Income - Changes in Accumulated Other Comprehensive Loss by Component (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Balance $ 18,808 $ (24,715)
Total other comprehensive income, net of tax 2,620 506
Balance 20,965 (20,571)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]    
Balance (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 740 1,010
Total other comprehensive income, net of tax 740 1,010
Balance (43,380) (53,384)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]    
Balance (4,182) 1,066
Other comprehensive income, net of tax, before reclassifications 1,880 (504)
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, net of tax 1,880 (504)
Balance (2,302) 562
AOCI Attributable to Parent [Member]    
Balance (48,302) (53,328)
Other comprehensive income, net of tax, before reclassifications 1,880 (504)
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income 740 1,010
Total other comprehensive income, net of tax 2,620 506
Balance $ (45,682) $ (52,822)