INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2018

INVENTORIES [Abstract]

Details of Inventories

The following table presents the details of inventories as of June 30, 2018 and December 31, 2017 (in thousands):

	June 30, 2018		December 31, 2017
Finished goods	$	301,976	$	242,333
Work in process		82,031		73,396
	$	384,007	$	315,729