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MANDATORILY REDEEMABLE NONCONTROLLING INTEREST (TABLES)
6 Months Ended
Jun. 30, 2015
Mandatorily Redeemable Noncontrolling Interest [Abstract]  
Mandatorily Redeemable Noncontrolling Interest Rollforward
  Six months ended June 30,
  2015 2014
Mandatorily redeemable noncontrolling interest, January 1$ 2,814 $ 2,509
Net income attributable to mandatorily redeemable noncontrolling interest  325   279
Dividends distributed to mandatorily redeemable noncontrolling interest  (632)   (1,244)
Change in redemption value  903   1,730
 Mandatorily redeemable noncontrolling interest, June 30$ 3,410 $ 3,274