Condensed Financial Statements Of Parent Company (Statements Of Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 45,738	$ 31,326	$ 31,866
Adjustments to reconcile net earnings to net cash
Deferred tax benefit	264	(4,201)	103
Depreciation	3,587	3,223	2,614
Equity Securities, FV-NI, Gain (Loss)	(202)	0	0
Share-based compensation expense	646	527	590
Earnings on bank owned life insurance	(1,140)	(1,716)	(1,148)
(Increase) decrease in other assets	139	314	133
Increase in other liabilities	269	1,738	4,478
Net cash provided by operating activities	61,846	44,681	40,927
CASH FLOWS FROM INVESTING ACTIVITIES
Payments to Acquire Equity Securities, FV-NI	(20,000)	0	0
Purchases of premises and equipment	(4,537)	(8,637)	(9,218)
Proceeds from disposal of premises and equipment	558	293	860
Net cash provided by (used in) investing activities	(341,747)	(152,463)	(77,570)
CASH FLOWS FROM FINANCING ACTIVITIES
Payments of Ordinary Dividends, Preferred Stock and Preference Stock	589	0	0
Payments of Ordinary Dividends, Common Stock	(9,022)	(8,786)	(7,361)
Exercise of stock options	16	0	7
Proceeds from Issuance of Subordinated Long-term Debt	75,000	30,000	0
Payments for Repurchase of Common Stock	(6,710)	(1,444)	(10,405)
Proceeds from Issuance of Preferred Stock and Preference Stock	14,920	0	0
Proceeds from issuance of common stock, net of issuance costs	294	178	159
Net cash provided by (used in) financing activities	258,572	145,681	38,991
Cash and Cash Equivalents, at Carrying Value	78,458	99,787
Supplemental Disclosures of Cash Flow Information
Interest	12,425	19,975	29,855
Parent Company [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	45,738	31,326	31,866
Adjustments to reconcile net earnings to net cash
Equity in undistributed net income of subsidiaries	(36,903)	(23,333)	(17,941)
Deferred tax benefit	(164)	(141)	(18)
Depreciation	46	57	50
Equity Securities, FV-NI, Gain (Loss)	(202)	0	0
Share-based compensation expense	244	211	274
Earnings on bank owned life insurance	4	1	0
(Increase) decrease in other assets	163	(285)	491
Increase in other liabilities	584	977	807
Net cash provided by operating activities	9,510	8,813	15,529
CASH FLOWS FROM INVESTING ACTIVITIES
Payments to Acquire Equity Securities, FV-NI	(20,000)	0	0
Investments from Subsidiaries	(55,000)	(25,000)	0
Purchases of premises and equipment	(124)	(9)	(123)
Proceeds from disposal of premises and equipment	47	0	53
Net cash provided by (used in) investing activities	(75,077)	(25,009)	(70)
CASH FLOWS FROM FINANCING ACTIVITIES
Payments of Ordinary Dividends, Preferred Stock and Preference Stock	589	0	0
Payments of Ordinary Dividends, Common Stock	(9,022)	(8,786)	(7,361)
Exercise of stock options	16	0	7
Proceeds from Issuance of Subordinated Long-term Debt	75,000	30,000	0
Payments for Repurchase of Common Stock	(6,710)	(1,444)	(10,405)
Proceeds from Issuance of Preferred Stock and Preference Stock	14,920	0	0
Proceeds from issuance of common stock, net of issuance costs	294	178	159
Net cash provided by (used in) financing activities	73,909	19,948	(17,600)
Increase (decrease) in cash	8,342	3,752	(2,141)
Cash and Cash Equivalents, at Carrying Value	14,279	5,937	2,185	$ 4,326
Cash, Ending Balance	14,279	5,937
Supplemental Disclosures of Cash Flow Information
Interest	$ 2,195	$ 1,145	$ 961