Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details)

v3.23.1
Income Taxes (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Stock-based compensation $ 3.1
Patent impairment provision 0.3
Net operating loss carry-forward 11.7
Research and development tax credits 0.3
Less: valuation allowance (15.4)
Total 0.0
Net operating loss carry-forward (11.7)
Previously Reported [Member]  
Stock-based compensation 3.1
Patent impairment provision 0.3
Net operating loss carry-forward 27.6
Research and development tax credits 0.3
Less: valuation allowance (31.3)
Total 0.0
Net operating loss carry-forward (27.6)
Adjustment [Member]  
Stock-based compensation 0.0
Patent impairment provision 0.0
Net operating loss carry-forward 15.9
Research and development tax credits 0.0
Total 0.0
Net operating loss carry-forward (15.9)
Less: valuation allowance $ 15.9