SUBSEQUENT EVENTS (Details) - Subsequent event - Discontinued operations - Malaysia - USD ($) $ in Thousands	1 Months Ended	6 Months Ended	12 Months Ended
	Jul. 31, 2015	Dec. 31, 2015	Dec. 31, 2015
Subsequent events
Appraised value of real estate	$ 8,000
Forecast
Subsequent events
Associated annual pre-tax savings			$ 2,400
Minimum | Forecast
Subsequent events
Associated non-recurring costs		$ 1,000
Maximum | Forecast
Subsequent events
Associated non-recurring costs		$ 1,500