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REDEEMABLE NON-CONTROLLING INTERESTS (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2015
USD ($)
REDEEMABLE NON-CONTROLLING INTERESTS [Abstract]  
Beginning balance $ 7,376
Operating results allocated to redeemable non-controlling interest partners 371
Distributions to redeemable non-controlling interest partners (470)
Reclass of non-controlling interests 2,681
Increase due to revaluation fair value of redeemable non-controlling interest 627
Ending balance $ 10,585