Parent Corporation Only Financial Statements (Parent Company Only Balance Sheets) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
ASSETS
Other assets	$ 16,432	$ 16,627
Total assets	1,430,840	1,393,150
LIABILITIES
Other liabilities	8,115	7,703
Balances due to non-bank subsidiary	4,124	4,124
Total liabilities	1,275,361	1,255,689
SHAREHOLDERS' EQUITY
Common stock (200,000,000 shares authorized $0.01 par value; 22,422,621 and 22,132,304 shares issued and outstanding, respectively)	224	221
Additional paid in capital	150,728	148,763
Retained earnings (deficit)	2,562	(10,244)
Accumulated other comprehensive income (loss)	1,965	(1,279)
Total shareholders’ equity	155,479	137,461	$ 124,003
Total liabilities and stockholders' equity	1,430,840	1,393,150
Parent Company [Member]
ASSETS
Cash	811	2,324
Other assets	286	252
Investments in subsidiaries	158,506	139,010
Total assets	159,603	141,586
LIABILITIES
Other liabilities		1
Balances due to non-bank subsidiary	4,124	4,124
Total liabilities	4,124	4,125
SHAREHOLDERS' EQUITY
Common stock (200,000,000 shares authorized $0.01 par value; 22,422,621 and 22,132,304 shares issued and outstanding, respectively)	224	221
Additional paid in capital	150,728	148,763
Retained earnings (deficit)	2,562	(10,244)
Accumulated other comprehensive income (loss)	1,965	(1,279)
Total shareholders’ equity	155,479	137,461
Total liabilities and stockholders' equity	$ 159,603	$ 141,586