OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019	Jan. 01, 2019
Other current liabilities
Operating lease liabilities	$ 9,300	$ 11,398	$ 16,700
Other	2,691	3,326
Total	$ 11,991	$ 14,724

Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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