Consolidated Balance Sheets (Parenthetical) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Assets
Held to maturity - fair value	$ 125	$ 124
Stockholders' Equity
Common stock, shares par value	$ 5	$ 5
Common stock, shares authorized	6,000,000	6,000,000
Common stock, shares issued	3,199,283	3,208,498
Common stock, shares outstanding	3,199,283	3,208,498
Preferred stock, shares par value	$ 25	$ 25
Preferred stock, shares authorized	400,000	400,000
Preferred stock, shares issued	206,660	206,660
Preferred stock, shares outstanding	206,660	206,660