Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.22.4
Income Taxes (Details) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Income Taxes (Details) [Line Items]    
Change in deferred tax assets valuation allowance $ 1,578,000  
Federal Research And Development Tax Credit [Member]    
Income Taxes (Details) [Line Items]    
Research and development tax credit 37,000 $ 37,000
California State Research And Development Tax Credit [Member]    
Income Taxes (Details) [Line Items]    
Research and development tax credit 39,000 39,000
Japan [Member]    
Income Taxes (Details) [Line Items]    
Amount to reduce future taxable income 358,000 358,000
Taiwan [Member]    
Income Taxes (Details) [Line Items]    
Amount to reduce future taxable income 2,943,000 3,279,000
Federal [Member]    
Income Taxes (Details) [Line Items]    
Amount to reduce future taxable income 8,243,000 8,243,000
Additional federal NOLs 37,494,000 21,147,000
State [Member]    
Income Taxes (Details) [Line Items]    
Additional federal NOLs $ 46,791,000 $ 31,370,000