CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 5,851,000	$ 15,508,000
Restricted cash	206,000	206,000
Accounts receivable, net of allowance for doubtful accounts of $2,444 and $2,208, as of June 30, 2020 and December 31, 2019, respectively	13,555,000	20,374,000
Inventories	32,110,000	23,031,000
Prepaid expenses and other receivables	2,251,000	2,525,000
Total current assets	53,973,000	61,644,000
Property, plant and equipment, net	96,970,000	96,349,000
Intangible assets, net	34,666,000	44,645,000
Goodwill	469,000	491,000
Other assets	4,197,000	3,776,000
Total assets	190,275,000	206,905,000
Current liabilities:
Accounts payable	10,561,000	6,875,000
Accrued expenses	9,325,000	9,285,000
Capital lease obligation, current	477,000	446,000
Total current liabilities	23,741,000	16,606,000
Long-term Line of Credit	25,000,000	25,000,000
Secured Long-term Debt, Noncurrent	91,714,000	86,452,000
Derivative liabilities	5,571,000	6,776,000
Deferred tax liability	193,000	205,000
Other long term liabilities	2,742,000	2,256,000
Total liabilities	228,055,000	212,212,000
Commitments and Contingencies
Stockholders’ deficit:
Common Stock, Value, Issued	56,000	56,000
Additional paid-in capital	127,596,000	118,469,000
Accumulated deficit	(162,642,000)	(121,474,000)
Accumulated other comprehensive loss	(2,790,000)	(2,358,000)
Total stockholders’ deficit	(37,780,000)	(5,307,000)
Total liabilities and stockholders' deficit	190,275,000	206,905,000
Government Grant Advance, Current	3,378,000	0
Convertible Notes Payable
Stockholders’ deficit:
Face amount of the Notes	222,544,000	213,959,000
Senior Notes, due May 2023
Current liabilities:
Convertible Notes	54,730,000	53,093,000
Senior Notes, due May 2023 | Convertible Notes Payable
Stockholders’ deficit:
Face amount of the Notes	66,090,000	66,090,000
Series B Senior Unsecured Convertible Notes
Current liabilities:
Convertible Notes	24,364,000	21,824,000
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable
Stockholders’ deficit:
Face amount of the Notes	$ 35,789,000	$ 34,405,000