STOCK BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2016

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

Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]

A summary of stock-based compensation expense is as follows (in thousands):

	Year Ended December 31,
	2016		2015			2014
Restricted stock/unit awards	$	244	$	322		$	409
Performance share incentives	—		(608		)	(80		)
Total stock-based compensation expense	$	244	$	(286	)	$	329

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

A summary of the RSA activity is as follows (in shares):

	Year Ended December 31,
	2016			2015			2014
RSAs outstanding at beginning of year	105,875			160,175			165,875
Awarded	—			—			—
Vested	(65,052		)	(50,000		)	—
Canceled or forfeited	(3,323		)	(4,300		)	(5,700		)
RSAs outstanding at end of year	37,500			105,875			160,175
Unamortized deferred compensation cost (in millions)	$	0.1		$	0.3		$	0.7
Expected weighted-average recognition period for unrecognized compensation    cost (in years)	0.92			1.20			1.64

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

A summary of the PSI activity is as follows (in shares):

	Year Ended December 31,
	2016			2015		2014
PSIs outstanding at beginning of year	105,875			105,875		105,875
Awarded	—			—		—
Canceled or forfeited	(54,066		)	—		—
PSIs outstanding at end of year	51,809			105,875		105,875
Unamortized deferred compensation cost (in millions)	$	0.6		$	1.2	$	0.6
Expected weighted-average recognition period for unrecognized compensation    cost (in years)	0.97			1.16		2.16