CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 22,626	$ 5,946
Restricted cash	206	206
Accounts receivable, net	9,849	11,257
Inventories	17,059	23,396
Prepaid expenses and other receivables	1,761	3,486
Total current assets	51,501	44,291
Property, plant and equipment, net	15,928	16,131
Intangible assets, net	19,161	22,964
Goodwill	518	501
Other assets	3,311	3,901
Total assets	90,419	87,788
Current liabilities:
Accounts payable	3,960	7,972
Accrued expenses	7,564	14,713
Customer deposits	568	0
Capital lease obligation, current	476	436
Total current liabilities	12,568	23,121
Revolver, net of debt issuance costs (face of $25,000 and $25,000 as of June 30, 2021 and December 31, 2020, respectively)	25,000	25,000
2023 Term Loans, net of debt issuance costs (face of $86,605 and $102,905 as of June 30, 2021 and December 31, 2020, respectively )	91,208	99,490
Derivative liabilities	0	7,507
Deferred tax liability	196	190
Other long term liabilities	4,663	4,914
Total liabilities	133,932	197,940
Commitments and Contingencies
Mezzanine equity:
Series D Preferred Stock, $0.01 par value, 1,000,000 shares authorized; 85.412 shares issued and outstanding as of June 30, 2021	15,374	0
Stockholders’ deficit:
Common stock, $0.01 par value, 100,000,000 shares authorized; 92,817,674 and 21,754,223 shares issued and outstanding as of June 30, 2021 and December 31, 2020, respectively	1,232	220
Additional paid-in capital	197,372	135,218
Accumulated deficit	(254,209)	(243,496)
Accumulated other comprehensive loss, net of taxes	(3,282)	(2,094)
Total stockholders’ deficit	(58,887)	(110,152)
Total liabilities, mezzanine equity and stockholders' deficit	90,419	87,788
2023 Series D Convertible Notes
Current liabilities:
Senior Convertible Notes	0	31,922
2023 Series D Convertible Notes
Current liabilities:
Senior Convertible Notes	$ 297	$ 5,796