STOCK COMPENSATION PLAN (Tables)

12 Months Ended

Dec. 31, 2017

STOCK COMPENSATION PLAN [Abstract]

Schedule of fair value of options granted during 2015

​	2015
Risk-free interest rate	12.19%​
Expected term	10 years​
Dividend yield	0%​

Schedule of status of the stock option plan

	2017					2016
	Number of  Options		Weighted  Average  Exercise  Price			Number of  Options		Weighted  Average  Exercise Price
Outstanding, beginning of year		276,500		$	19.97		289,000		$	20.41
Granted		—			—		—			—
Exercised		(4,503)			30.00		—			—
Cancelled/forfeited		(497)			30.00		(12,500)			30.00
Outstanding, end of year		271,500		$	19.79		276,500		$	19.97
Options vested and exercisable at year-end		271,500		$	19.79		276,500		$	19.97
Weighted average fair value of options granted during the year				$	—				$	—
Weighted average remaining contractual life (years)					5.57					6.25

Schedule of summary of stock options outstanding

	Options Outstanding
Range of Average Exercise Prices	Number  Outstanding at  December 31,  2017		Weighted  Average  Remaining  Contractual  Life		Weighted  Average Exercise  Price
$10 – 20		231,000		6.38		18.00
$21 – 30		40,500		0.95		30.00
$10 – 30		271,500		5.57		19.79

Schedule of non-vested restricted stock awards

	Year Ended December 31, 2017
	Number of  Shares		Weighted  Average Grant  Date Fair Value
Outstanding, beginning of year		64,638		$	20.42
Granted		31,606		$	21.00
Forfeited		(3,167)		$	18.00
Vested		(16,973)		$	18.00
Outstanding at December 31, 2017		76,104		$	20.61