v3.25.2
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     $ 5,341,843  
Components of other comprehensive income (loss):        
Other comprehensive income (loss) $ 91,097 $ (15,910) 90,294 $ (50,528)
Balance at end of period 5,357,180 5,502,548 5,357,180 5,502,548
Accumulated Other Comprehensive Loss        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period (628,875) (555,735) (628,072) (521,117)
Components of other comprehensive income (loss):        
Before reclassifications to income     88,555  
Reclassifications to income     1,739  
Other comprehensive income (loss)     90,294  
Balance at end of period (537,778) $ (571,645) (537,778) $ (571,645)
Foreign Currency Translation Gains (Losses)        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     (516,324)  
Components of other comprehensive income (loss):        
Before reclassifications to income     88,555  
Reclassifications to income     0  
Other comprehensive income (loss)     88,555  
Balance at end of period (427,769)   (427,769)  
Retirement and Postretirement Benefit Plan Adjustments        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     (111,748)  
Components of other comprehensive income (loss):        
Before reclassifications to income     0  
Reclassifications to income     1,739  
Other comprehensive income (loss)     1,739  
Balance at end of period $ (110,009)   (110,009)  
Reclassifications before taxes, included in net periodic benefit expense     2,100  
Reclassifications, income tax expense     $ 300