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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Operating Loss Carryforwards [Line Items]      
Net deferred tax assets $ 3,641,032 $ 3,698,593  
Deferred tax assets tax credit carryforwards 2,255,726    
Deferred tax assets operating loss carryforwards 1,878,586    
Unrecognized tax benefits 1,242,717 371,688 $ 317,236
Federal      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards 7,174,000    
Tax credit carryforwards $ 1,804,000 1,630,000  
Tax credit carry forward expiration year 2026    
Unrecognized tax benefits $ 1,242,717    
Federal | Other Accrued Expenses and Other Liabilities      
Operating Loss Carryforwards [Line Items]      
Unrecognized tax benefits 20,200    
Federal | Deferred Tax Assets, Net      
Operating Loss Carryforwards [Line Items]      
Unrecognized tax benefits 1,222,517    
Federal | Pre-2017 NOLs      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards $ 1,111,000    
Percentage of taxable income for offsetting operating loss carryforwards 100.00%    
Federal | Tax Year 2021      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards $ 1,095,000    
Percentage of taxable income for offsetting operating loss carryforwards 80.00%    
State      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards $ 4,241,000    
Tax credit carryforwards $ 1,668,000 $ 1,479,000