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Comprehensive Income (Tables)
 12 Months Ended
Dec. 31, 2023
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]  
Changes in Accumulated Other Comprehensive Loss
Changes in accumulated other comprehensive loss by component were as follows:
In thousands
Defined Benefit
Pension Items
Foreign
Currency Items
Total
Balance at December 31, 2021$(54,394)$1,066 $(53,328)
Other comprehensive loss, net of tax, before reclassifications— (5,248)(5,248)
Amounts reclassified from accumulated other comprehensive loss, net of tax10,274 — 10,274 
Net current period other comprehensive income (loss), net of tax10,274 (5,248)5,026 
Balance at December 31, 2022$(44,120)$(4,182)$(48,302)
Other comprehensive income, net of tax, before reclassifications— 2,548 2,548 
Amounts reclassified from accumulated other comprehensive loss, net of tax1,664 — 1,664 
Net current period other comprehensive income, net of tax1,664 2,548 4,212 
Balance at December 31, 2023$(42,456)$(1,634)$(44,090)