STOCK-BASED COMPENSATION (Details 1) - shares shares in Thousands	6 Months Ended
	Jun. 30, 2018		Jun. 30, 2017
Options [Member]
Option Shares
Outstanding at the beginning of the period (in shares)	767		578
Granted (in shares)	151		185
Options Exercised/RSAs Vested (in shares)	(111)		(2)
Forfeited (in shares)	(16)		(3)
Outstanding at the end of the period (in shares)	791		758
RSAs [Member]
Option Shares
Outstanding at the beginning of the period (in shares)	86		63
Granted (in shares)	65		50
Options Exercised/RSAs Vested (in shares)	(33)	[1]	(27)	[2]
Forfeited (in shares)	0		0
Outstanding at the end of the period (in shares)	118		86

[1] Includes 11 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 $659 thousand total purchase price for the shares is included in Treasury stock in our accompanying unaudited interim condensed consolidated balance sheets.

[2] 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.