Deposits - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Financial Services, Banking and Thrift [Abstract]
Time deposits, $250,000 or more	$ 2,600.0	$ 1,800.0
Interest expense on time deposits of $250 thousand or more	9.5	3.4	$ 1.1
Deposits from certain directors, executive officers and their affiliates	$ 81.9	$ 101.1