LEASE COMMITMENTS (Details) (Members of Management Holding Noncontrolling Interests, USD $)	1 Months Ended	12 Months Ended
	Jan. 31, 2004 sqft	Dec. 31, 2012 item	Dec. 31, 2004 sqft
Members of Management Holding Noncontrolling Interests
LEASE COMMITMENTS
Area of property leased (in square feet)	37,368		37,368
Minimum lease term	15 years	15 years	15 years
Annual rent	$ 300,000		$ 300,000
Number of terms for which the lease can be renewed		3
Lease term under each renewal		5 years
Total cost of project			2,000,000
Percentage of total cost of project for which company was responsible			0.667
Portion of total cost of project for which company was responsible			$ 1,350,000