COMMITMENTS (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2012	Dec. 31, 2012 Officer	Dec. 31, 2011	Dec. 31, 2010
COMMITMENTS [Abstract]
Estimated contractual obligation costs	$ 1,194,000			$ 2,000,000
Stock compensation expense, restricted stock		138,000
Contractual obligation liability		702,000
Number of executive officers with employment agreements		2
Number of principal officers with employment agreements		4
Deferred Compensation Arrangement With Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Total contractual obligation		702,000
Total bonus compensation expense		232,000	419,000
Executive and Principal Officers [Member]
COMMITMENTS [Abstract]
Contractual obligation liability		1,931,000
Deferred Compensation Arrangement With Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Total contractual obligation		$ 1,931,000
Executive Officer [Member]
Deferred Compensation Arrangement With Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Number of executive officers or employees entitled to bonuses		2
Officer [Member]
Deferred Compensation Arrangement With Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Number of executive officers or employees entitled to bonuses		5
Key Employees [Member]
Deferred Compensation Arrangement With Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Number of executive officers or employees entitled to bonuses		5