XML 65 R46.htm IDEA: XBRL DOCUMENT v3.22.4
Summary of Significant Accounting Policies (Schedule of Accumulated Other Comprehensive Income (loss)) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax $ (6,981) $ 20,035 $ (24,263)  
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax (8,890) (8,865) (43,510)  
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax (287) (1,643) 16,514  
Other comprehensive income (loss) 1,909 28,900 19,247  
Equity 201,762 184,722 109,055 $ 376,749
Other Comprehensive Income (Loss), before Reclassifications, before Tax 3 (2,008) (9,678)  
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, beforeTax (1,256) 3,800 (4,362)  
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax (6,464) 23,932 (16,425)  
Other Comprehensive Income (Loss), before Reclassifications, before Tax (7,717) 25,724 (30,465)  
Foreign currency translation adjustment, tax (benefit) (290) 365 897  
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, Tax (374) (842) 1,077  
Net gains or losses and prior service costs, tax (benefit) 1,400 (5,212) 4,228  
Other Comprehensive Income (Loss) before Reclassifications, Tax 736 (5,689) 6,202  
Unrealized foreign currency translation adjustment (net of tax expense of $290 in 2022, net of tax benefit of $365 in 2021 and net of tax benefit of $897 in 2020) (287) (1,643) (8,781)  
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, afterTax (1,630) 2,958 (3,285)  
Net gains (losses) and prior service costs (net of tax benefit of $1,400 in 2022, net of tax expense of $5,212 in 2021 and net of tax benefit of $4,228 in 2020) (5,064) 18,720 (12,197)  
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax 0 0 25,295  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (2,461) (5,513) 8,724  
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax 13,606 16,862 15,296  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 11,145 11,349 49,315  
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Income Tax (Expense) Benefit, Tax 710      
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Tax 0 0 0  
Reclassification from AOCI, Current Period, Tax   1,192 (1,868)  
Amortization of prior service costs and net gains or losses, tax (2,965) (3,676) (3,937)  
Other Comprehensive Income (Loss) Reclassifications, Tax (2,255) (2,484) (5,805)  
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax 0 0 25,295  
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax (1,751) (4,321) 6,856  
Amortization of prior service costs and net gains or losses (net of tax expense of $2,965 in 2022, net of tax expense of $3,676 in 2021 and net of tax expense of $3,937 in 2020) 10,641 13,186 11,359  
Other Comprehensive Income (Loss), Derivatives, Net of Tax (3,381)      
Derivative financial instruments adjustment (net of tax benefit of $336 in 2022, net of tax benefit of $351 in 2021 and net of tax expense of $790 in 2020)   (1,363) 3,571  
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax 5,577 31,906 (838)  
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Equity (86,079) (85,792) (84,149) (100,663)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Equity (2,480) 901 2,264 (1,307)
Pension And Other Postretirement Benefit Adjust        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Equity (59,036) (64,613) (96,519) (95,681)
Accumulated Other Comprehensive Income (Loss)        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning balance (149,504) (178,404) (197,651)  
Equity (147,595) (149,504) (178,404) $ (197,651)
Net gains (losses) and prior service costs (net of tax benefit of $1,400 in 2022, net of tax expense of $5,212 in 2021 and net of tax benefit of $4,228 in 2020) (5,064) 18,720 (12,197)  
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax     25,295  
Amortization of prior service costs and net gains or losses (net of tax expense of $2,965 in 2022, net of tax expense of $3,676 in 2021 and net of tax expense of $3,937 in 2020) 10,641 13,186 11,359  
Ending balance $ (147,595) $ (149,504) $ (178,404)