ORGANIZATION AND BASIS OF PRESENTATION (Details)	Dec. 31, 2012
ORGANIZATION AND BASIS OF PRESENTATION [Abstract]
Percentage of voting securities, minimum, Control Investments (in hundredths)	25.00%
Percentage of board representation, minimum, Control Investments (in hundredths)	50.00%
Percentage of voting securities, minimum, Affiliated Investments (in hundredths)	5.00%
Percentage of voting securities, maximum, Affiliated Investments (in hundredths)	25.00%