Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 227	$ 13,966
Accounts receivable, net of allowance of $5,837 and $1,789 as of December 31, 2023 and December 31, 2022, respectively	10,046	4,452
Notes receivable	2,072	2,514
Inventory	5,753	5,308
Prepaid expenses and other current assets	1,695	7,262
Total current assets	19,793	33,502
Property and equipment, net	67,828	75,655
Goodwill	7,347	119,694
Intangible assets, net	11,001	120,994
Right-of-use assets - operating leases	10,990	13,060
Restricted cash	9,936	14,836
Inventory, net of current portion	16,657	22,949
Other long-term assets	337	376
Total assets	143,889	401,066
Current liabilities:
Accounts payable	14,144	5,810
Accrued expenses and other current liabilities	7,580	9,069
Accrued R&D software	3,500	7,333
Short-term debt - Yorkville ($17,223 at fair value and $16,623 unpaid principal balance at December 31, 2023 and $37,603 at fair value and $37,000 unpaid principal balance at December 31, 2022)	17,223	37,603
Other short-term debt	2,108
Short-term debt - related party	1,419
Short-term debt - related parties - C.V. Starr and RWI	18,490
Deferred revenue	2,834	2,273
Total current liabilities	67,298	62,088
Deferred revenue, net of current portion	3,186	2,219
Acquisition-related contingent consideration	1,606	105,945
Noncurrent lease liabilities - operating	26,177	27,985
Warrant liabilities	4,359	3,598
Deferred income tax liabilities	9	9
Other liabilities	294	321
Total liabilities	102,929	202,165
Commitments and Contingencies (Note 11)
Stockholders' equity:
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, none issued and outstanding at December 31, 2023 and December 31, 2022
Common Stock, $0.0001 par value, 730,000,000 shares authorized, 19,378,192 issued and outstanding as of December 31, 2023; 730,000,000 shares authorized, 14,892,129 issued and outstanding as of December 31, 2022	19	15
Additional paid-in capital	882,732	844,373
Accumulated other comprehensive income		9
Accumulated deficit	(841,791)	(645,496)
Total stockholders' equity	40,960	198,901
Total liabilities and stockholders' equity	$ 143,889	$ 401,066