PARENT COMPANY FINANCIAL INFORMATION (STATEMENTS OF INCOME) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
INCOME
Net investment securities gains	$ 1,764	$ 2,131	$ 2,756
Income before income tax expense	11,317	11,143	12,828
INCOME TAX EXPENSE (BENEFIT)	1,845	1,971	2,617
NET INCOME	9,472	9,172	10,211
Parent Company [Member]
INCOME
Dividends from subsidiary bank	6,102	6,102	7,041
Net investment securities gains	368	0	187
Other income	84	79	76
TOTAL INCOME	6,554	6,181	7,304
OPERATING EXPENSES	110	133	136
Income before income tax expense	6,444	6,048	7,168
INCOME TAX EXPENSE (BENEFIT)	101	(33)	43
Income Before Equity in Undistributed Net Income of Subsidiary	6,343	6,081	7,125
EQUITY IN UNDISTRIBUTED EARNINGS OF BANKING SUBSIDIARY	3,129	3,091	3,086
NET INCOME	$ 9,472	$ 9,172	$ 10,211