REDEEMABLE INTERESTS (Details)	6 Months Ended
	Jun. 30, 2016 USD ($)
Redeemable interests
Beginning balance	$ 23,505,000
Change in ownership	(2,000)
Cumulative effect of accounting change due to the adoption of ASU 2014-13	(3,367,000)
Distributions	(363,000)
Net income	349,000
Currency translation adjustment	(45,000)
Equity compensation	77,000
Ending balance	23,521,000
Indicus
Redeemable interests
Amount accrued for equity interest put option	$ 40,000,000