Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.21.2
Commitments and Contingencies (Details) - USD ($)
6 Months Ended 12 Months Ended
Jul. 31, 2021
Jul. 21, 2021
Apr. 16, 2021
Oct. 31, 2021
Apr. 30, 2021
Dec. 31, 2020
Sep. 28, 2020
Aug. 31, 2020
Sep. 29, 2015
Feb. 11, 2013
Other Commitments [Line Items]                    
Estimate of potential loss                   $ 2,200,000
Provisional certification, period     2 years              
Return of unearned funds, no later than (in days)       45 days            
Restricted cash       $ 1,433,397 $ 1,193,997          
Customer Concentration Risk | Revenue Benchmark | Title IV Programs, Aspen University                    
Other Commitments [Line Items]                    
Concentration risk, percentage         44.72%          
Customer Concentration Risk | Revenue Benchmark | Title IV Programs, United States University                    
Other Commitments [Line Items]                    
Concentration risk, percentage         33.81%          
Collateral Pledged, Bank Letter of Credit                    
Other Commitments [Line Items]                    
Restricted cash       $ 9,872 $ 9,872 $ 369,473        
Letter of Credit                    
Other Commitments [Line Items]                    
Letters of credit outstanding, amount             $ 255,708 $ 379,345    
HEMG                    
Other Commitments [Line Items]                    
Amount of default judgment in litigation matter                 $ 772,793  
Proceeds from bankruptcy claims   $ 498,120                
Writeoff of net receivable $ 45,329