STOCK BASED COMPENSATION (Details)	12 Months Ended
	Dec. 31, 2016 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	399,978
2012 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	30,018
2013 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	34,452
2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	49,532
2015 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	65,557
2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total additional shares	220,419