Allowance for Credit Losses - Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Available for Sale
Balance at beginning of the period	$ 1,267	$ 144	$ 83	$ 2
Provision for credit loss expense	1,535	(123)	2,719	19
Balance at end of the period	2,802	21	2,802	21
Held to Maturity
Balance at beginning of the period	199	0	181	0
Provision for credit loss expense	(9)	137	9	137
Balance at end of the period	$ 190	$ 137	$ 190	$ 137