FAIR VALUE MEASUREMENTS (Recurring and Nonrecurring) (Details) - Recurring - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Assets and Liabilities at Fair Value Measured on Recurring Basis
Assets, Fair Value Disclosure	$ 168
Liabilities, Fair Value Disclosure	392	$ 980
Level 2
Assets and Liabilities at Fair Value Measured on Recurring Basis
Assets, Fair Value Disclosure	168
Liabilities, Fair Value Disclosure	392	980
Foreign exchange contracts
Assets and Liabilities at Fair Value Measured on Recurring Basis
Assets, Fair Value Disclosure	168
Liabilities, Fair Value Disclosure	392	980
Foreign exchange contracts | Level 2
Assets and Liabilities at Fair Value Measured on Recurring Basis
Assets, Fair Value Disclosure	168
Liabilities, Fair Value Disclosure	$ 392	$ 980