Qualified Affordable Housing Project Investments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Federal Home Loan Banks [Abstract]
Amortization Method Qualified Affordable Housing Project Investments	$ 2,500		$ 2,600
Qualified Affordable Housing Project Investments, Commitment	11		$ 11
Amortization Method Qualified Affordable Housing Project Investments, Amortization	57	$ 57
Affordable Housing Tax Credits and Other Tax Benefits Expected to Be Received	394
Affordable Housing Tax Credits and Other Tax Benefits, Amount	$ 90	$ 91