STOCK TRANSACTIONS (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Class of Stock [Line Items]
Cash proceeds from exercise of options	$ 30	$ 1,096
Certain Employee [Member]
Class of Stock [Line Items]
Exercise of options granted to employees (in shares)	64,768
Cash proceeds from exercise of options	$ 103
Common stock issued in connection with exercise of options	64,768