Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash	$ 161	$ 1,873
Accounts receivable, net	2,109	1,376
Inventory, net	7,476	10,249
Prepaid expenses	4,869	6,936
Other current assets	365	342
Assets of discontinued operations - current		809
Total current assets	14,980	21,585
Property and equipment, net	1,384	8,752
Operating lease right-of-use assets	1,305	3,000
Intangible assets, net	5,941	15,460
Goodwill	30,033	37,943
Other assets – long term	47	215
Note receivable	2,000
Assets of discontinued operations - long term		1,574
Total assets	55,690	88,529
Current liabilities:
Accounts payable	3,703	3,610
Accrued interest	373	288
Accrued liabilities	1,492	1,048
Accrued liabilities – related party		206
Accrued payroll	1,366	875
Contract liabilities, current	4,578	3,341
Accrued warranty liability - current	473	473
Operating lease liabilities - current	734	908
Notes payable – related party	100
Current portion of long-term debt; net of unamortized discounts and debt issuance costs	11,367	13,566
Liabilities of discontinued operations - current		911
Total current liabilities	24,186	25,226
Debt – long term	5,909	12,273
Contract liabilities – long term	118	74
Operating lease liabilities – long term	10,884	2,218
Liabilities of discontinued operations - long-term		587
Total liabilities	41,097	40,378
Commitments and contingencies (Note 17)
Stockholders’ Equity
Preferred stock, $0.0001 par value, 100,000,000 shares authorized; Series A Cumulative Redeemable Perpetual Preferred Stock, 690,000 shares designated, 320,000 shares issued and outstanding as of June 30, 2022 and December 2021
Common stock, $0.0001 par value, 300,000,000 shares authorized; 90,553,333 and 81,985,140 shares issued and 90,519,999 and 81,951,806 shares outstanding as of June 30, 2022 and December 2021, respectively	9	8
Additional paid-in capital	270,067	266,013
Treasury stock, at cost, 33,334 shares as of June 30, 2022 and December 2021	(50)	(50)
Accumulated deficit	(255,456)	(217,843)
Accumulated other comprehensive income	23	23
Total Stockholders’ Equity	14,593	48,151
Total Liabilities and Stockholders’ Equity	$ 55,690	$ 88,529