Loans and Allowance for Credit Losses for Loans - Summary of Provision for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Receivables [Abstract]
Provision for loan losses	$ 20,087	$ 71,925	$ 120,515	$ 205,549
(Credit) provision for unfunded credit commitments	(916)	3,113	(874)	(3,126)
Total provision for credit losses for loans	$ 19,171	$ 75,038	$ 119,641	$ 202,423