Stock-Based Compensation - Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands, shares in Millions		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount		$ (1,941)	$ (954)	$ (735)
Stock-based compensation, net of capitalization		$ 23,504	20,075	16,521
Share-based compensation arrangement by share-based payment award, number of shares Authorized		5.0
Share-based compensation arrangement by share-based payment award, number of shares available for grant		3.8
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	[1]	$ 18,549	17,277	16,667
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Noninterest Expense Directors Fees		528	590	589
Parent Company [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation, net of capitalization	[2]	$ 17,136	$ 16,913	$ 16,521

[1] Includes amortization of the grant date fair value of restricted stock awards over the respective vesting periods.

[2] In addition, the Company expensed within Other operating expenses $6.4 million and $3.2 million during 2024 and 2023, respectively, in connection with restricted stock units related to the acquisition of UBP.