Deposits -Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Deposits [Abstract]
Deposits	$ 21,068,568	$ 21,653,188
Brokered deposits	9,500,000	10,300,000
Retail and other deposits	11,600,000	11,400,000
Stable interest-bearing deposits, total	7,000,000	7,600,000
Brokered deposit placement fee	11,000	12,000	$ 13,000
Third party broker fees paid	8,000	8,000	$ 13,000
Deposits exceeding FDIC insurance limits	567,000	478,000
Accrued interest on deposits	$ 92,000	$ 91,000