Quarterly report pursuant to Section 13 or 15(d)

Acquisition of USU (Narrative) (Details)

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Acquisition of USU (Narrative) (Details) - USD ($)
1 Months Ended 6 Months Ended
Dec. 31, 2017
Oct. 31, 2018
Apr. 30, 2018
Nov. 30, 2017
Business Acquisition [Line Items]        
Goodwill recognized   $ 5,011,432 $ 5,011,432  
Educacion Significativa, LLC [Member]        
Business Acquisition [Line Items]        
Total purchase price $ 14,804,963      
Cash paid for acquisition 2,500,000      
Working capital adjustment to acquisition purchase price 110,000      
Additional costs paid by seller included in acquisition purchase price 200,000      
Goodwill recognized $ 5,011,432      
Stock consideration 1,203,209      
Stock consideration, value $ 10,215,244      
Closing price used to value stock       $ 8.49
Amortization of intangible assets   $ 550,000    
Educacion Significativa, LLC [Member] | Convertible Debt [Member]        
Business Acquisition [Line Items]        
Debt instrument issued $ 2,000,000