INVENTORY (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Net Realizable Value of Inventories

The net realizable value of inventory consisted of the following:

	December 31,
	2017		2016
	(in thousands)
Finished product ready for sale (*)	$	435,216	$	509,209
Work-in-process, bulk product and raw materials (*)	66,592		67,275
Packaging supplies	5,050		6,728
Inventory	$	506,858	$	583,212

(*) The December 31, 2016 balances have been revised for an $18.0 million correction in the classification of certain amounts between finished product ready for sale and work-in-process, bulk product and raw materials. The correction had no impact on total inventory