Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Components of Income (Loss) before provision for income taxes (Details)

v3.22.4
INCOME TAXES - Components of Income (Loss) before provision for income taxes (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Effective income tax rate:      
Expected income tax benefit at the federal statutory rate 21.00% 21.00% 21.00%
State taxes 2.00% (2.00%) 6.00%
Change in valuation allowance (9.00%) (4.00%) (68.00%)
Goodwill impairment (15.00%)    
Research and development credit carryover   (1.00%) 2.00%
Stock-based compensation expense (1.00%) 3.00%  
Warrant Expense   (5.00%)  
Permanent differences     42.00%
Other 2.00% (1.00%)  
Effective income tax rate 0.00% 11.00% 3.00%