DEFERRED FINANCING COSTS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
DEFERRED FINANCING COSTS
Unamortized deferred financing costs	$ 1,708		$ 1,823
Accumulated amortization of deferred financing costs	1,319		1,204
Total deferred financing costs	3,027		3,027
Amortization expense of deferred financing costs	$ 115	$ 117