Repurchase Agreements (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Securities Sold under Agreements to Repurchase	$ 18,280	$ 12,705
Repurchase Agreements U.S. government agencies [Member]
Securities Sold under Agreements to Repurchase	18,280	12,705
Overnight and Continuous [Member]
Securities Sold under Agreements to Repurchase	18,280	12,705
Overnight and Continuous [Member] | Repurchase Agreements U.S. government agencies [Member]
Securities Sold under Agreements to Repurchase	18,280	12,705
Up to 30 Days [Member]
Securities Sold under Agreements to Repurchase	0	0
Up to 30 Days [Member] | Repurchase Agreements U.S. government agencies [Member]
Securities Sold under Agreements to Repurchase	0	0
30-90 Days [Member]
Securities Sold under Agreements to Repurchase	0	0
30-90 Days [Member] | Repurchase Agreements U.S. government agencies [Member]
Securities Sold under Agreements to Repurchase	0	0
Greater than 90 Days [Member]
Securities Sold under Agreements to Repurchase	0	0
Greater than 90 Days [Member] | Repurchase Agreements U.S. government agencies [Member]
Securities Sold under Agreements to Repurchase	$ 0	$ 0