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ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]      
Operating lease liabilities $ 11,398 $ 16,700  
Unfunded cash account balances 1,820   $ 4,932
Other 1,506   2,098
Total $ 14,724   $ 7,030