Quarterly report pursuant to Section 13 or 15(d)

Change by Component (Details)

v3.22.2.2
Change by Component (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 740,737  
Ending balance 739,525  
Total    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (5,792) $ (15,265)
Other comprehensive (loss) income before reclassifications 8,485 13,776
Amounts reclassified from accumulated other comprehensive income 589 (7,695)
Ending balance 3,282 (9,184)
Defined benefit and other postretirement plans     
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 11,072 5,278
Other comprehensive (loss) income before reclassifications (1,157) 877
Amounts reclassified from accumulated other comprehensive income 117 3,871
Ending balance 10,032 10,026
Net gain (loss) from hedging activities    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 2,254 (660)
Other comprehensive (loss) income before reclassifications 27,148 1,425
Amounts reclassified from accumulated other comprehensive income 472 213
Ending balance 29,874 978
Foreign currency translation     
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (19,118) (19,883)
Other comprehensive (loss) income before reclassifications (17,506) 11,474
Amounts reclassified from accumulated other comprehensive income 0 (11,779)
Ending balance $ (36,624) $ (20,188)