STOCK-BASED COMPENSATION (Details 1) - shares shares in Thousands	6 Months Ended
	Jun. 30, 2017		Jun. 30, 2016
Options [Member]
Option Shares
Outstanding at the beginning of the period (in shares)	578		474
Granted (in shares)	185		273
Options Exercised/RSAs Vested (in shares)	(2)		(54)
Forfeited (in shares)	(3)		(50)
Outstanding at the end of the period (in shares)	758		643
RSAs [Member]
Option Shares
Outstanding at the beginning of the period (in shares)	63		63
Granted (in shares)	50		42
Options Exercised/RSAs Vested (in shares)	(27)	[1]	(15)
Forfeited (in shares)	0		(12)
Outstanding at the end of the period (in shares)	86		78

[1] Includes five thousand shares purchased from employees to cover employee income taxes related to income earned upon vesting of restricted stock. The shares purchased are held in treasury and the $259 thousand total purchase price for the shares is included in Treasury stock in our accompanying unaudited interim condensed consolidated balance sheets.