LONG-TERM INVESTMENTS (Tables)

12 Months Ended

Dec. 31, 2018

Investments, Debt and Equity Securities [Abstract]

Schedule of Long-Term Investments

Long-term investments consist of the following:

	As of December 31,
	2018		2017
Severance-pay funds, net	$	13,615	$	13,317
Long-term interest bearing bank deposit		12,500		12,500
Others		9,830		256
	$	35,945	$	26,073