v3.26.1
Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]            
Beginning balance $ 5,622,847 $ 5,167,478 [1] $ 3,667,563 $ 3,447,628 $ 5,167,478 [1] $ 3,447,628
Other comprehensive (loss) income before reclassifications         (6,208) 25,472
Net amount reclassified from accumulated other comprehensive income (loss)         464 1,088
Other comprehensive (loss) income (2,596) (3,148) 19,677 6,883 (5,744) 26,560
Ending balance 6,344,427 5,622,847 4,170,903 3,667,563 6,344,427 4,170,903
Accumulated Other Comprehensive Income (Loss)            
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]            
Beginning balance 22,314 25,462 (6,238) (13,121) 25,462 (13,121)
Other comprehensive (loss) income (2,596) (3,148) 19,677 6,883    
Ending balance 19,718 22,314 13,439 (6,238) 19,718 13,439
Foreign Currency Translation Gains (Loss)            
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]            
Beginning balance   51,433   26,456 51,433 26,456
Other comprehensive (loss) income before reclassifications         (1,723) 24,505
Net amount reclassified from accumulated other comprehensive income (loss)         0 0
Other comprehensive (loss) income         (1,723) 24,505
Ending balance 49,710   50,961   49,710 50,961
Net Unrealized Gains (Losses) on Marketable Securities            
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]            
Beginning balance   1,994   346 1,994 346
Other comprehensive (loss) income before reclassifications         (4,485) 967
Net amount reclassified from accumulated other comprehensive income (loss)         0 0
Other comprehensive (loss) income         (4,485) 967
Ending balance (2,491)   1,313   (2,491) 1,313
Defined Benefit Pension Plans            
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]            
Beginning balance   $ (27,965)   $ (39,923) (27,965) (39,923)
Other comprehensive (loss) income before reclassifications         0 0
Net amount reclassified from accumulated other comprehensive income (loss)         464 1,088
Other comprehensive (loss) income         464 1,088
Ending balance $ (27,501)   $ (38,835)   $ (27,501) $ (38,835)
[1] The condensed consolidated balance sheet at December 31, 2025 has been derived from the audited consolidated financial statements at that date.