SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2022

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES.

Schedule of reclassification

	Year Ended
	December 31, 2021
	As originally
	reported		Reclass		Revised
Revenues, net	$	30,948	$	—	$	30,948
Cost of goods sold		28,879		583		29,462
Gross profit		2,069		(583)		1,486
Operating expenses:
Sales, general and administrative		25,881		27		25,908
Research and development		3,274		638		3,912
Impairment of intangible assets		78		(78)		—
Other operating expenses, net		—		78		78
Depreciation		633		(633)		—
Amortization		615		(615)		—
Total operating expenses		30,481		(583)		29,898
Operating loss	$	(28,412)	$	—	$	(28,412)

Schedule of estimated useful lives of property plant and equipment

Classification	Estimated Useful Lives
Buildings	25 to 40 years
Laboratory equipment	5 years
Land improvements	15 years
Leasehold improvements	shorter of 20 years or lease term
Manufacturing equipment	5 to 15 years
Office furniture, fixtures and equipment	3 to 10 years
Vehicles	5 years

Schedule of change in accrued liabilities

Balance at January 1, 2022	$	238
Accruals		692
Cash payments		(296)
Balance at December 31, 2022	$	634

Schedule of accrued liabilities

	December 31,		December 31,
	2022		2021
Current	$	349	$	217
Noncurrent		285		21
Total severance liability	$	634	$	238