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Schedule of Equity Partners Stock Option Plan (Details) - shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Options outstanding, beginning of year 4,303,900 5,040,450
Options expired (765,000) (1,016,870)
Options outstanding, end of year 3,611,850 4,303,900
Equity Partners Stock Option Plan [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Options outstanding, beginning of year 0 230,000
Options expired   (230,000)
Options outstanding, end of year   0