Quarterly report pursuant to Section 13 or 15(d)

Acquisition (Narrative) (Details)

v3.10.0.1
Acquisition (Narrative) (Details) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended
Mar. 26, 2018
Feb. 21, 2018
Jun. 30, 2018
Jun. 30, 2018
Jun. 30, 2017
Business Acquisition [Line Items]          
Aggregate cash consideration       $ 516,918
Impairment charge     $ 15,377,532 26,858,023  
Value of equity consideration issued for acquisition       8,480,000  
Prive Technologies, Inc. [Member]          
Business Acquisition [Line Items]          
Equity consideration issued for acquisition, number of shares   1,000,000      
Aggregate cash consideration   $ 11,000,000      
Common stock shares held in escrow   200,000      
Common stock escrow value       10,000,000  
Impairment charge     $ 7,578,000 $ 18,265,000  
Prive Technologies, Inc. [Member] | Michael Ho [Member]          
Business Acquisition [Line Items]          
Percentage of acquired entity     24.80% 24.80%  
Prive Technologies, Inc. [Member] | Bryan Pascual [Member]          
Business Acquisition [Line Items]          
Percentage of acquired entity     18.40% 18.40%  
Prive Technologies, Inc. [Member] | Series B Preferred Shareholders [Member] | Michael Ho [Member]          
Business Acquisition [Line Items]          
Percentage of acquired entity     10.70% 10.70%  
Prive Technologies, Inc. [Member] | Series B Preferred Shareholders [Member] | Bryan Pascual [Member]          
Business Acquisition [Line Items]          
Percentage of acquired entity     5.70% 5.70%  
Miners [Member]          
Business Acquisition [Line Items]          
Equity consideration issued for acquisition, number of shares   800,000      
Aggregate cash consideration   $ 11,000,000      
Net purchase price   $ 22,400,000      
Business acquisition share price   $ 10.60      
Common stock shares held in escrow   200,000      
Logical Brokerage Corp [Member]          
Business Acquisition [Line Items]          
Aggregate cash consideration $ 100,000        
Net purchase price $ 600,000        
Percentage of acquired entity 92.50%   92.50% 92.50%  
Effective tax rate 25.60%        
Blockchain Mining Supply & Services Ltd [Member]          
Business Acquisition [Line Items]          
Aggregate cash consideration   $ 8,500,000      
Impairment charge     $ 5,390,000 $ 5,796,000  
Purchase price on closing   7,000,000      
Remainder of purchase price   $ 1,500,000