PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 36,645,862		$ 36,645,862
Less: Accumulated depreciation and amortization	(32,072,422)		(32,013,686)
Net property, plant and equipment	4,573,440		4,632,176
Depreciation expense	58,736	$ 334,624
Building [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	5,828,960		5,828,960
Furniture, fixtures, computer hardware and computer software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	489,421		489,421
Manufacturing machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 30,327,481		$ 30,327,481