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Investments, Cost (Details) - USD ($)
1 Months Ended 6 Months Ended
Jan. 31, 2021
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Payment in cash   $ 850,000  
Investment   2,231,000  
OpenHand Holdings, Inc. [Member]        
Ownership percentage acquired 5.00%      
Total consideration $ 2,231,000      
Payment in cash $ 850,000      
Investment   $ 2,231,000   $ 0
OpenHand Holdings, Inc. [Member] | Option to purchase additional [Member]        
Ownership percentage available to acquire 7.50%      
Total consideration $ 4,500,000      
Valuation of OpenHand $ 60,000,000      
Expiry period of option 18 months      
OpenHand Holdings, Inc. [Member] | Restricted Stock [Member]        
Shares issued in acquisition 329,654      
Shares issued in acquisition, value $ 1,381,000      
Share price $ 4.19