STOCK BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2017

STOCK BASED COMPENSATION

Schedule of activity for restricted stock units

				Weighted Average
	Restricted Stock	Weighted-Average Grant		Remaining	Aggregate Intrinsic
	Units	Date Fair Value		Contractual Life	Value
	(in thousands)			(years)	(in thousands)
Restricted stock units, January 1, 2016	161	$	3.16	3.30	$	921
Awarded	10	$	11.20
Released	—
Forfeited	(6)		6.00
Restricted stock units, December 31, 2016	165	$	3.54	2.33	$	1,158
Awarded	5	$	8.81
Released	—	$	—
Forfeited	(5)	$	11.09
Restricted stock units, December 31, 2017	165	$	3.47	1.35	$	861

Schedule of activity for remaining options outstanding under the plan

				Weighted Average
		Weighted Average		Remaining	Aggregate Intrinsic
	Shares	Exercise Price		Contractual Life	Value
	(in thousands)			(years)	(in thousands)
Options outstanding, January 1, 2016	18	$	4.70	1.11	$	22
Granted	—
Exercised	—
Cancelled or expired	(7)	$	6.26
Options outstanding, December 31, 2016	11	$	3.75	0.65	$	37
Granted	3	$	7.40
Exercised	(6)	$	4.96
Cancelled or expired	(1)	$	4.80
Options outstanding, December 31, 2017	7	$	4.12	4.46	$	15
Options exercisable, December 31, 2017	7	$	4.12	4.46	$	15

Schedule of stock option exercise prices

		Options Outstanding				Options Exercisable
							Weighted
Range of		Number	Weighted Average	Weighted Average		Number	Average Exercise
Exercise Price		Outstanding	Remaining Contractual Life	Exercise Price		Exercisable	Price
		(in thousands)	(years)			(in thousands)
$	1.56	4	0.27	$	1.56	4	$	1.56
$	7.40	3	9.84	$	7.40	3	$	7.40
		7	4.46			7		4.12