Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue from Customers [Abstract]
Revenue from customers	$ 1,758	$ 1,742	$ 4,851	$ 5,197
Service Charges [Member]
Revenue from Customers [Abstract]
Revenue from customers	1,112	1,225	3,107	3,498
Overdraft Fees [Member]
Revenue from Customers [Abstract]
Revenue from customers	282	405	847	1,132
Statement Fees [Member]
Revenue from Customers [Abstract]
Revenue from customers	50	52	156	153
Interchange Revenue [Member]
Revenue from Customers [Abstract]
Revenue from customers	616	589	1,693	1,724
ATM Income [Member]
Revenue from Customers [Abstract]
Revenue from customers	99	108	241	300
Other Service Charges [Member]
Revenue from Customers [Abstract]
Revenue from customers	65	71	170	189
Trust [Member]
Revenue from Customers [Abstract]
Revenue from customers	199	148	542	589
Brokerage and Insurance [Member]
Revenue from Customers [Abstract]
Revenue from customers	352	289	941	843
Other [Member]
Revenue from Customers [Abstract]
Revenue from customers	$ 95	$ 80	$ 261	$ 267