Goodwill and Intangible Assets - Schedule of Core Deposit and Other Intangibles (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 61,435	$ 61,435
Accumulated Amortization	(52,726)	(49,067)
Net Carrying Amount	8,709	12,368
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	59,835	59,835
Accumulated Amortization	(51,699)	(48,200)
Net Carrying Amount	8,136	11,635
Customer base trust intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,600	1,600
Accumulated Amortization	(1,027)	(867)
Net Carrying Amount	$ 573	$ 733