Derivative Instruments - Unrealized Gain (Loss) on Derivatives in Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain (loss) on derivatives	$ 8,922	$ (2,162)
Cash flow hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain (loss) on derivatives	11,063	(8,120)
Fair value hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives in fair value hedging relationships	(2,141)	5,958
Net Investment Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives in fair value hedging relationships	4,873	0
Interest rate swaps | Cash flow hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain (loss) on derivatives	9,916	(1,720)
Foreign currency forwards | Cash flow hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain (loss) on derivatives	(570)	(5,113)
Interest rate swaptions | Cash flow hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain (loss) on derivatives	1,717	(1,287)
Cross-currency swaps | Fair value hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives in fair value hedging relationships	(2,141)	5,958
Cross-currency swaps | Net Investment Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives in fair value hedging relationships	$ 4,873	$ 0