Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net sales	$ 16,429	$ 19,971
Cost of sales	11,265	17,715
Gross profit	5,164	2,256
Operating costs and expenses:
Selling expenses	283	204
General and administrative expenses	4,027	6,838
Gain (loss) from operations	854	(4,786)
Other income (expense):
Interest expense, net	(2,158)	(2,718)
Loss on change in derivative liabilities	(1,030)	(1,263)
Other expense		(17)
Total other income (expense)	(3,188)	(3,998)
Loss before income taxes	(2,334)	(8,784)
Provision for income taxes
Total net loss	$ (2,334)	$ (8,784)
Weighted average number of common shares outstanding - basic (in shares)	256,785,233	255,643,828
Net loss per common share - basic (in dollars per share)	$ (0.01)	$ (0.03)
Weighted average number of common shares outstanding - diluted (in shares)	256,785,233	255,643,828
Net loss per common share - diluted (See Note 1) (in dollars per share)	$ (0.01)	$ (0.03)