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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Taxes (Textual)    
Minimum percentage of tax position likelihood of being realized upon examination by taxing authorities 50.00%  
Effective tax rate 9.80% (0.40%)
Deferred tax asset, valuation allowance $ 16,703,000 $ 19,125,000
Federal corporate income tax rate 21.00% 21.00%
Uncertain tax positions or interest and penalties related to uncertain tax positions $ 0 $ 0
Federal [Member]    
Income Taxes (Textual)    
Net operating loss carryforwards $ 44,700,000 50,500,000
Operating loss carryforwards expire 2036  
Operating loss carry forwards available to offset $ 3,600,000  
Remaining operating loss carry forwards available to offset after 2036 $ 41,100,000  
Operating losses available to offset future taxable income period 20 years  
Federal [Member] | Maximum [Member]    
Income Taxes (Textual)    
Operating loss carry forwards percentage of offset future taxable income 80.00%  
State [Member]    
Income Taxes (Textual)    
Net operating loss carryforwards $ 30,200,000 $ 30,100,000
Operating loss carryforwards expire 2022