v3.25.4
Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning Balance $ 3,447,628 $ 5,189,837 $ 4,370,119
Other comprehensive income (loss) before reclassifications 36,316 (27,701) (2,734)
Net amount reclassified from accumulated other comprehensive income (loss) 2,267 1,474 771
Net other comprehensive income (loss) 38,583 (26,227) (1,963)
Ending Balance 5,167,478 3,447,628 5,189,837
Accumulated Other Comprehensive Income (Loss)      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning Balance (13,121) 13,106 15,069
Net other comprehensive income (loss) 38,583 (26,227) (1,963)
Ending Balance 25,462 (13,121) 13,106
Foreign Currency Translation Gains (Loss)      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning Balance 26,456 44,181 18,409
Other comprehensive income (loss) before reclassifications 24,977 (17,725) 25,772
Net amount reclassified from accumulated other comprehensive income (loss) 0 0 0
Net other comprehensive income (loss) 24,977 (17,725) 25,772
Ending Balance 51,433 26,456 44,181
Net Unrealized Gains (Losses) on Marketable Securities      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning Balance 346 (149) (5,037)
Other comprehensive income (loss) before reclassifications 1,648 495 4,888
Net amount reclassified from accumulated other comprehensive income (loss) 0 0 0
Net other comprehensive income (loss) 1,648 495 4,888
Ending Balance 1,994 346 (149)
Defined Benefit Pension Plans      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning Balance (39,923) (30,926) 1,697
Other comprehensive income (loss) before reclassifications 9,691 (10,471) (33,394)
Net amount reclassified from accumulated other comprehensive income (loss) 2,267 1,474 771
Net other comprehensive income (loss) 11,958 (8,997) (32,623)
Ending Balance $ (27,965) $ (39,923) $ (30,926)