Parent Company Only (Schedule of Condensed Cash Flow Statement) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Condensed Financial Statements, Captions [Line Items]
Net income	$ 24,008	$ 13,035	$ 11,576
Stock-based compensation expense	1,096	1,077	817
Deferred income tax (benefit) expense	(903)	(87)	341
Net cash provided by operating activities	7,199	296	25,786
Proceeds from sales of investment securities	44,474	123,459	10,952
Net cash used in investing activities	(303,243)	(164,243)	(33,996)
Withholdings to purchase capital stock	270	219	175
Cash paid in lieu of fractional shares	(6)	(4)
Net cash provided by financing activities	323,575	217,630	6,388
Net increase (decrease) in cash and cash equivalents	27,531	53,683	(1,822)
Cash and cash equivalents, beginning	69,346	15,663	17,485
Cash and cash equivalents, ending	96,877	69,346	15,663
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Net income	24,008	13,035	11,576
Equity in earnings of subsidiary	(26,506)	(15,312)	(12,876)
Stock-based compensation expense	1,096	1,077	817
Deferred income tax (benefit) expense	(10)	(84)	2
Changes in other assets and liabilities, net	390	71	137
Net cash provided by operating activities	(1,022)	(1,213)	(344)
Dividends received from subsidiary	6,608	5,378	4,037
Operating dividend from subsidiary	1,075	1,129
Cash provided by acquisition	(64)	58
Net cash used in investing activities	7,619	6,565	4,037
Dividends paid, net of dividends reinvested	(6,608)	(5,378)	(4,037)
Withholdings to purchase capital stock	270	219	175
Net cash provided by financing activities	(6,338)	(5,159)	(3,862)
Net increase (decrease) in cash and cash equivalents	259	193	(169)
Cash and cash equivalents, beginning	256	63	232
Cash and cash equivalents, ending	$ 515	$ 256	$ 63