ACCRUED EXPENSES AND OTHER ACCOUNTS PAYABLE (Details) - USD ($) $ in Thousands		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Payables and Accruals [Abstract]
Accrued expenses		$ 14,859	$ 14,863	$ 4,209
Government authorities		11,344	1,905	1,568
Loss provision related to contractual inventory purchase obligations and others	[1]	3,525	3,610	2,871
Accrued expenses and other accounts payable		$ 29,728	$ 20,378	$ 8,648

[1] See Note 15c.