BENEFITS (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2014	Feb. 16, 2016	Jan. 29, 2016	Jan. 26, 2016	Sep. 28, 2015	Mar. 27, 2015	Feb. 25, 2015	Feb. 17, 2015
Compensation and Retirement Disclosure [Abstract]
401(k) Plan contribution expense	$ 179	$ 166	$ 568	$ 516
Other post-retirement benefit obligation expense for endorsement split-dollar life insurance arrangements	19	22	56	53
Excess assets distributed to 401k and ESOP for future allocations to employees					$ 1,018
Employee Stock Ownership Plan (ESOP)
ESOP expense	51	96	132	287
Other Retirement Plans
Discretionary contribution to Executives' account	56	34	168	95
Phantom Stock Appreciation Units granted							47,470
Grants of Restricted Stock and Options
Stock options exercised by former Riverside Bank executives, shares						1,350		2,700	2,700		5,400	1,350
Stock options exercised by former Riverside Bank executives, price per share						$ 21.48		$ 21.48	$ 21.48		$ 18.52	$ 18.52
Shares of restricted stock granted pursuant to 2011 Long Term Incentive Plan							15,800			1,000
Fair value of the stock as of the grant date							$ 466			$ 29
Expense related to grants of restricted stock and options	57	52	164	167
Unrecognized compensation cost relating to awards	$ 431	$ 186	$ 431	$ 186
Forfeiture of restricted common stock, shares			(100)	(300)