PARENT COMPANY FINANCIAL INFORMATION (BALANCE SHEETS) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
ASSETS
Investment in banking subsidiary	$ 1,530	$ 1,466
Marketable equity securities	1,962	1,646
TOTAL ASSETS	1,320,350	1,179,047
LIABILITIES
Subordinated Debentures	25,000	25,000
TOTAL LIABILITIES	1,171,795	1,034,805
STOCKHOLDERS' EQUITY
Common stock	12,358	12,231
Surplus	40,940	39,543
Retained earnings	93,378	85,307
Accumulated other comprehensive income	7,588	12,870
Treasury stock, at cost	(5,709)	(5,709)
TOTAL STOCKHOLDERS' EQUITY	148,555	144,242	$ 128,752
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	1,320,350	1,179,047
Parent Company [Member] | Reportable Legal Entities [Member]
ASSETS
Cash	13,788	14,022
Investment in banking subsidiary	157,675	153,645
Marketable equity securities	1,962	1,646
Prepaid expenses and other assets	894	778
TOTAL ASSETS	174,319	170,091
LIABILITIES
Advances from banking subsidiary	413	523
Subordinated Debentures	25,000	25,000
Accrued expenses and other liabilities	351	326
TOTAL LIABILITIES	25,764	25,849
STOCKHOLDERS' EQUITY
Common stock	12,358	12,231
Surplus	40,940	39,543
Retained earnings	93,378	85,307
Accumulated other comprehensive income	7,588	12,870
Treasury stock, at cost	(5,709)	(5,709)
TOTAL STOCKHOLDERS' EQUITY	148,555	144,242
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 174,319	$ 170,091