SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2018

SHARE-BASED COMPENSATION

Schedule of stock option activity

		Weighted Average
	Options	Exercise Price
Outstanding as of December 31, 2017	67,188	$	24.65
Expired	(4,750)	$	111.42
Outstanding as of June 30, 2018	62,438	$	18.05
Exercisable as of June 30, 2018	62,438	$	18.05

Schedule of RSU activity

		Weighted Average
	Number of	Grant-Date Fair Value
	Shares	Per Share
Unvested as of December 31, 2017	512,142	$	4.57
Granted	556,944	$	2.43
Vested	(141,231)	$	4.56
Forfeited	(47,915)	$	3.99
Unvested as of June 30, 2018	879,940	$	3.25

Schedule of share-based compensation expense, net of taxes withheld

	Six Months Ended June 30,
	2018		2017
Share-based compensation expense:
Cost of sales	$	61	$	60
Selling, general and administrative		428		402
Net effect of share-based compensation expense on net income	$	489	$	462
Reduction in earnings per share:
Basic earnings per share	$	0.03	$	0.03
Diluted earnings per share	$	0.03	$	0.03