| Commitments and Contingencies - Narrative (Details) - USD ($) | 6 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 08, 2019 | Oct. 31, 2020 | Apr. 30, 2020 | Dec. 15, 2020 | Sep. 28, 2020 | Aug. 31, 2020 | Jun. 02, 2020 | Oct. 31, 2019 | Oct. 15, 2015 | Sep. 29, 2015 | Feb. 11, 2013 | |
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Estimate of potential loss | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 2,200,000 | 
| Return of unearned funds, no later than (in days) | Ìý | 45 days | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Restricted cash | Ìý | $ 4,644,618 | $ 3,556,211 | Ìý | Ìý | Ìý | Ìý | $ 454,288 | Ìý | Ìý | Ìý | 
| Title IV Programs, Aspen University | Revenue Benchmark | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Concentration risk, percentage | Ìý | Ìý | 31.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Title IV Programs, United States University | Revenue Benchmark | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Concentration risk, percentage | Ìý | Ìý | 33.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Collateral Pledged, Bank Letter of Credit | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Restricted cash | Ìý | $ 379,345 | $ 255,708 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Subsequent Event | Collateral Pledged, Bank Letter of Credit | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Restricted cash | Ìý | Ìý | Ìý | $ 10,000 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Letter of Credit | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Letters of credit outstanding, amount | Ìý | Ìý | Ìý | Ìý | $ 255,708 | $ 379,345 | Ìý | Ìý | Ìý | Ìý | Ìý | 
| HEMG | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Other Commitments [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Amount of default judgment in litigation matter | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 772,793 | Ìý | 
| Number of AGI common stock remaining as sole asset in bankruptcy claim (in shares) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 208,000 | Ìý | Ìý | 
| Number of AGI common stock filed in bankruptcy claim by third party (in shares) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 167,000 | Ìý | Ìý | 
| Amount of claim filed | $ 888,638 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Loss contingency, damages sought, value | 200,000 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Amount available for distribution | $ 924,486 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 
| Fees due to trustee | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 346,480 | Ìý | Ìý | Ìý | Ìý | 
| Settlement liability | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 574,145 | Ìý | Ìý | Ìý | Ìý |