Investment Securities, Available-for-sale Securities, Transaction Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Proceeds from sales and calls of securities available for sale, gross realized gains and gross realized losses [Abstract]
Proceeds from sales	$ 0	$ 0	$ 0	$ 0
Proceeds from calls/paydowns	14,811	25,415	29,469	43,338
Proceeds from maturities	5,000	5,050	5,000	10,050
Gross realized gains	0	0	0	0
Gross realized losses	0	0	0	0
Sales and transfers of available for sale securities	$ 0	$ 0	$ 0	$ 0