DISCONTINUED OPERATIONS AND HELD FOR SALE - The Components of Assets and Liabilities held for Sale (Details)) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Assets Held-for-sale, Not Part of Disposal Group [Abstract]
Inventories, net	$ 30,060
Property, plant and equipment, net	49,661
Operating lease assets	107
Other intangibles, net	2,279
Impairment of carrying amount	(42,155)
Assets held for sale	39,952	$ 0
Accounts payable and accrued expenses	2,406
Operating lease liabilities	649
Liabilities held for sale	$ 3,055