XML 72 R58.htm IDEA: XBRL DOCUMENT v3.22.4
INCOME TAXES - Deferred Tax Assets (Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:    
Loss and credit carryforwards $ 7,476 $ 4,256
Stock-based compensation 2,381 1,701
Research and development capitalization 982 0
Accrued insurance deductibles 400 70
Inventory 263A adjustment 394 0
Deferred revenue 339 163
Accrued bonus 0 555
Other 553 653
Total deferred tax assets 12,525 7,398
Valuation allowance (12,068) (6,968)
Total deferred tax assets, net of valuation allowance 457 430
Deferred tax liabilities:    
Property and equipment (205) (205)
Other (252) (225)
Total deferred tax liabilities (457) (430)
Net deferred tax assets $ 0 $ 0