STOCK-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of compensation cost

A summary of changes in stock options outstanding during the three months ended March 31, 2018 and 2017 are as follows:

	Three months ended March 31,
	2018		2017
Total gross compensation expense	$	36	$	77
Total tax benefit associated with compensation expense	7		13
Total net compensation expense	$	29	$	64

Schedule of unrecognized compensation expense

As of March 31, 2018, the Company expects to record compensation expense in the future as follows (in thousands):

	Nine months ending December 31, 2018		Year ending December 31,
			2019		2020		2021
Total gross unrecognized compensation expense	$	85	$	38	$	—	$	—
Tax benefit associated with unrecognized compensation expense	12		3		—		—
Total net unrecognized compensation expense	$	73	$	35	$	—	$	—