COMMITMENTS AND CONTINGENCIES (Details) (USD $)			0 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Jun. 27, 2013 Non binding letter of intent with New York City Economic Authority
COMMITMENTS AND CONTINGENCIES
Amount of outstanding letters of credit and surety bonds	$ 47,900,000	$ 49,300,000
Commitments
Annual fixed rent			1,200,000
Annual rent escalation rate (as a percent)			3.00%
Additional annual rent payments to be made through the term of the lease			210,000
Rent credit to be received			$ 1,500,000
Maximum period for rent credit			30 months