LONG TERM EMPLOYEE RELATED OBLIGATIONS (Tables)

12 Months Ended

Dec. 31, 2017

Long Term Employee Related Obligations Tables [Abstract]

Long-term employee-related obligations

NOTE 10—LONG-TERM EMPLOYEE-RELATED OBLIGATIONS:
a.	Long-term employee-related obligations consisted of the following:
		December 31,
		2017		2016
		(U.S. $ in millions)
	Accrued severance obligations	$	91	$	120
	Defined benefit plans		182		197
	Total	$	273	$	317