Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash	$ 7,440	$ 183
Restricted cash - dividends	5,400
Restricted cash - other	4,000
Accounts receivable, net	109	41
Other receivable	1,000
Inventories	1,397	1,295
Prepaid expenses and other current assets	997	129
Forward purchase agreement assets	2,386
Total current assets	22,729	1,648
Property and equipment, net	378	331
Total assets	23,601	2,556
Current liabilities:
Accounts payable	3,381	1,003
Accrued expenses	4,052	608
Convertible notes payable, current portion (related party)		448
Product warranty liability, current portion	228	335
Forward purchase agreement warrant liability	1,793
Total current liabilities	13,603	2,519
Convertible notes payable, net of current portion (related party)		33,397
Product warranty liability, net of current portion	2,025	2,143
Warrant liability	1,274
Warrant liability (related party)		127
Total liabilities	17,342	38,751
Stockholders’ equity (deficit):
Additional paid-in capital	257,385	189,904
Accumulated deficit	(251,012)	(225,985)
Accumulated other comprehensive loss	(116)	(115)
Total stockholders’ equity (deficit)	6,259	(36,195)
Total liabilities and stockholders’ equity (deficit)	23,601	2,556
Series A Preferred Stock
Stockholders’ equity (deficit):
Series A Preferred stock, $0.0001 par value; 10,000,000 and zero shares authorized as of September 30, 2023, and December 31, 2022, respectively; 4,500,000 and zero shares issued and outstanding as of September 30, 2023, and December 31, 2022, respectively
Class A Common Stock
Stockholders’ equity (deficit):
Class A Common stock, $0.0001 par value; 400,000,000 shares and 232,000,000 shares authorized as of September 30, 2023, and December 31, 2022, respectively; 19,549,982 and 10,122,581 shares issued and outstanding as of September 30, 2023, and December 31, 2022, respectively	2	1
Related Party
Current assets:
Operating lease right-of-use assets (related party)	494	577
Current liabilities:
Payable to related party	4,000
Convertible notes payable, current portion (related party)		448
Operating lease liability, current portion (related party)	149	125
Convertible notes payable, net of current portion (related party)		33,397
Operating lease liabilities, net of current portion (related party)	440	565
Warrant liability (related party)		$ 127