Investment Securities - Schedule of Losses From Sales of Investment Securities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Investments Debt And Equity Securities [Abstract]
Gross Gains on Sales of Investment Securities		$ 110		$ 3,785
Gross Losses on Sales of Investment Securities	$ (2,147)	(1,369)	$ (4,987)	(3,824)
Net Losses on Sales of Investment Securities	$ (2,147)	$ (1,259)	$ (4,987)	$ (39)