STOCK-BASED COMPENSATION CEO Stock Options (Details) - Stock options - Chief Executive Officer - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Term	5 years
Options
Outstanding at beginning of the year (in shares)	122,000
Granted (in shares)	0	0
Outstanding at end of the year (in shares)	122,000
Exercisable (in shares)	122,000
Weighted-Average Exercise Price
Outstanding at beginning of the year (in dollars per share)	$ 13.85
Outstanding at end of the year (in dollars per share)	13.85
Exercisable (in dollars per share)	$ 13.85
Weighted-Average Remaining Contract Term
Outstanding at end of the year (in years)	3 years 7 months 15 days
Exercisable (in years)	3 years 7 months 15 days
Weighted average fair value of stock option on the date of grant	$ 2.58
Immediate vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested (in shares)	32,000
Remaining vesting ratable over ten month
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested (in shares)	90,000
Vesting period	10 months