Employee Benefit Plans (Schedule of Non-vested Restricted Stock) (Details) - Restricted Stock [Member]	12 Months Ended
	Dec. 31, 2020 $ / shares shares
Number
Nonvested, beginning of period (in shares) | shares	65,400
Granted (in shares) | shares	43,613
Vested (in shares) | shares	(7,295)
Forfeited/expired (in shares) | shares	(1,500)
Nonvested, end of period (in shares) | shares	100,218
Weighted Average Grant-Date Fair Value
Nonvested, beginning balance (in dollars per share) | $ / shares	$ 21.04
Granted (in dollars per share) | $ / shares	15.95
Vested (in dollars per share) | $ / shares	18.32
Forfeited/expired (in dollars per share) | $ / shares	18.12
Nonvested, ending balance (in dollars per share) | $ / shares	$ 19.07