Affordable Housing Projects Tax Credit Partnerships - Tax Credits and Other Tax Benefits Recognized and Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Effective Yield Method
Tax Credits and Other Tax Benefits Recognized	$ 1,457	$ 1,520	$ 4,372	$ 4,586
Amortization Expense in Provision for Income Taxes	1,333	1,296	3,998	3,889
Proportional Amortization Method
Tax Credits and Other Tax Benefits Recognized	3,696	3,802	14,572	11,381
Amortization Expense in Provision for Income Taxes	$ 3,203	$ 3,331	$ 12,630	$ 9,860