SHARE-BASED COMPENSATION SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2016

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

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Options	Number of shares (in thousands)	Weighted Average Exercise Price per Share		Weighted Average Remaining Contractual Term	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2014	2,152	$	5.02	2.7 years	$	2.23
Granted	20	5.71		—	3.01
Outstanding at December 31, 2015	2,172	$	5.02	1.7 years	$	2.24
Cancelled	170		5.94	3.4 years		3.13
Outstanding at June 30, 2016	2,002	$	4.95	1.0 years	$	2.16
Exercisable at June 30, 2016	1,252	$	4.91	1.33 years	$	2.22
Securities available for grant at June 30, 2016*	1,636

Summary of restricted stock units

Following is a summary of RSU activity:

Restricted Stock Units	Number of shares (in thousands)	Weighted Average Remaining Contractual Term	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2015	—	—	$	—
Granted	133.4	0.57 years	2.32
Vested	32.0	—		2.82
Outstanding at June 30, 2016	101.4	0.75 years	$	2.16