v3.26.1
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Attributable to Parent [Roll Forward]        
Beginning balance $ 4,492,217 $ 4,464,563 $ 4,440,363 $ 4,351,851
Other comprehensive income (loss) before reclassifications     (37,124) 186,157
Amounts reclassified from accumulated other comprehensive loss     358 7,367
Other comprehensive income (loss), net of income taxes (35,067) 140,511 (36,766) 193,524
Ending balance 4,543,789 4,718,918 4,543,789 4,718,918
Total        
AOCI Attributable to Parent [Roll Forward]        
Beginning balance (513,465) (1,208,730) (511,766) (1,261,743)
Other comprehensive income (loss), net of income taxes (35,067) 140,511 (36,766) 193,524
Ending balance (548,532) (1,068,219) (548,532) (1,068,219)
Pension and Other Post-Retirement Benefits        
AOCI Attributable to Parent [Roll Forward]        
Beginning balance     (39,893) (581,000)
Other comprehensive income (loss) before reclassifications     (2,444) 0
Amounts reclassified from accumulated other comprehensive loss     358 7,367
Other comprehensive income (loss), net of income taxes     (2,086) 7,367
Ending balance (41,979) (573,633) (41,979) (573,633)
Foreign Currency Translation        
AOCI Attributable to Parent [Roll Forward]        
Beginning balance     (471,873) (680,743)
Other comprehensive income (loss) before reclassifications     (34,680) 186,157
Amounts reclassified from accumulated other comprehensive loss     0 0
Other comprehensive income (loss), net of income taxes     (34,680) 186,157
Ending balance $ (506,553) $ (494,586) $ (506,553) $ (494,586)