CONSOLIDATED CONDENSED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Retained Earnings [Member]	Treasury Shares [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance Beginning (in shares) at Dec. 31, 2014		9,311,318
Balance beginning at Dec. 31, 2014	$ 125,695	$ 67,181	$ 69,394	$ (11,665)	$ 785
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	5,957		5,957
Other comprehensive income, net of taxes	(310)				(310)
Dividend Reinvestment and Stock Purchase Plan (in shares)		12,005
Dividend Reinvestment and Stock Purchase Plan	188	$ 188
Acquisition of BNB Bancorp, Inc. (in shares)		560,132
Acquisition of BNB Bancorp, Inc.	9,063	$ 9,063
Exercise of stock options (in shares)		13,449
Exercise of stock options	152	$ 152
Excess tax benefit on exercise of stock options	13	13
Compensation expense relating to stock options	10	$ 10
Common stock dividends, $0.32 per share	(3,070)		(3,070)
Balance Ending (in shares) at Jun. 30, 2015		9,896,904
Balance ending at Jun. 30, 2015	137,698	$ 76,607	72,281	(11,665)	475
Balance Beginning (in shares) at Dec. 31, 2015		9,925,547
Balance beginning at Dec. 31, 2015	140,108	$ 76,908	74,629	(11,665)	236
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	5,932		5,932
Other comprehensive income, net of taxes	4,153				4,153
Dividend Reinvestment and Stock Purchase Plan (in shares)		11,715
Dividend Reinvestment and Stock Purchase Plan	192	$ 192
Repurchase of stock warrants	(1,545)	(1,545)
Compensation expense relating to stock options	2	2
Compensation expense relating to restricted stock	45	$ 45
Common stock dividends, $0.32 per share	(3,177)		(3,177)
Balance Ending (in shares) at Jun. 30, 2016		9,937,262
Balance ending at Jun. 30, 2016	$ 145,710	$ 75,602	$ 77,384	$ (11,665)	$ 4,389