v3.26.1
Derivative Instruments and Hedging Activities - Schedule of Unrealized Gains (Losses) Associated with Interest Rate Swaps (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivatives used in Net Investment Hedge, Net of Tax [Roll Forward]        
Beginning balance $ 3,219,271 $ 2,734,471 $ 3,126,211 $ 2,610,350
Unrealized gain:        
Less: Deferred tax impact 1,719 384 3,521 384
Unrealized gain, net of tax (effective portion) 4,505 997 9,634 997
Realized gain reclassified to earnings:        
Pretax realized gain reclassified to earnings (effective portion) 134,533 99,575 253,800 182,122
Less: Tax expense (33,175) (27,473) (64,344) (33,878)
Amounts reclassified from AOCL to earnings (397) (1,516) (883) (1,516)
Ending balance 3,302,168 2,869,243 3,302,168 2,869,243
Unrealized Gain on Derivative Instruments        
Derivatives used in Net Investment Hedge, Net of Tax [Roll Forward]        
Beginning balance 2,590 0 (2,053) 0
Unrealized gain:        
Pretax unrealized gain (effective portion) 6,224 1,381 13,155 1,381
Less: Deferred tax impact (1,719) (384) (3,521) (384)
Unrealized gain, net of tax (effective portion) 4,505 997 9,634 997
Realized gain reclassified to earnings:        
Amounts reclassified from AOCL to earnings (397) (1,516) (883) (1,516)
Ending balance 6,698 (519) 6,698 (519)
Unrealized Gain on Derivative Instruments | Reclassification out of Accumulated Other Comprehensive Income        
Realized gain reclassified to earnings:        
Pretax realized gain reclassified to earnings (effective portion) (550) (2,100) (1,206) (2,100)
Less: Tax expense 153 584 323 584
Amounts reclassified from AOCL to earnings $ (397) $ (1,516) $ (883) $ (1,516)