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Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]      
Operating loss carryforwards $ 3,800,000 $ 4,700,000  
Cumulative effect on retained earnings tax 6,300,000 6,300,000  
Unrecognized tax benefits, income tax penalties expense 48,000 352,000  
Unrecognized tax benefits 2,290,000 2,138,000 $ 1,416,000
Unrecognized tax benefits that would impact effective tax rate 1,800,000 1,700,000  
Income tax examination, penalties and interest expense 298,000 71,000 $ 77,000
Unrecognized tax benefits, income tax penalties and interest accrued 623,000 $ 325,000  
Maximum [Member]      
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]      
Decrease in unrecognized tax benefits is reasonably possible $ 462,000