v3.26.3
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     $ 5,236,697  
Components of other comprehensive income (loss):        
Other comprehensive income (loss) $ (2,959) $ (37,153) (54,798) $ 53,141
Balance at end of period 5,553,513 5,249,652 5,553,513 5,249,652
Accumulated Other Comprehensive Loss        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period (606,066) (537,778) (554,227) (628,072)
Components of other comprehensive income (loss):        
Before reclassifications to income     (59,001)  
Reclassifications to income     4,203  
Other comprehensive income (loss)     (54,798)  
Balance at end of period (609,025) $ (574,931) (609,025) $ (574,931)
Foreign Currency Translation Gains (Losses)        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     (442,331)  
Components of other comprehensive income (loss):        
Before reclassifications to income     (59,001)  
Reclassifications to income     0  
Other comprehensive income (loss)     (59,001)  
Balance at end of period (501,332)   (501,332)  
Retirement and Postretirement Benefit Plan Adjustments        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Balance at beginning of period     (111,896)  
Components of other comprehensive income (loss):        
Before reclassifications to income     0  
Reclassifications to income     4,203  
Other comprehensive income (loss)     4,203  
Balance at end of period $ (107,693)   (107,693)  
Reclassifications before taxes     5,000  
Reclassifications tax     $ 800