GOODWILL AND INTANGIBLE ASSETS Acquired License (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
GOODWILL AND INTANGIBLE ASSETS [Abstract]
Payments to Acquire Intangible Assets			$ 150	$ 0
future royalty payment for license agreement		10.00%
annual minimum future royalty payment for license	$ 50
minimum royalty payment for license period	10 years