RELATED PARTY TRANSACTIONS (Details) (USD $)			3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013 Lead Trustee	Dec. 31, 2012 Lead Trustee	Mar. 31, 2013 Unconsolidated Affiliates	Mar. 31, 2012 Unconsolidated Affiliates	Dec. 31, 2012 Unconsolidated Affiliates
Related Party Transaction [Line Items]
Revenue from Related Parties					$ 10,000	$ 300,000
Receivable from related parties	1,126,000	210,000			1,100,000		200,000
Related party transaction expense			$ 25,000	$ 25,000