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Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies - Narrative (Details)

v3.22.2
Significant Accounting Policies - Narrative (Details)
3 Months Ended 12 Months Ended
Sep. 14, 2020
USD ($)
shares
Oct. 31, 2020
shares
Apr. 30, 2022
USD ($)
segment
reporting_unit
shares
Apr. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
Sep. 28, 2020
USD ($)
Aug. 31, 2020
USD ($)
Apr. 30, 2020
USD ($)
Jan. 22, 2020
USD ($)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý $ 6,433,397 $ 1,193,997 Ìý Ìý Ìý Ìý Ìý
Cash, uninsured amount Ìý Ìý $ 7,749,715 13,005,537 Ìý Ìý Ìý Ìý Ìý
Number of reporting units | reporting_unit Ìý Ìý 1 Ìý Ìý Ìý Ìý Ìý Ìý
Withdrawal from course, percentage of financial aid earned Ìý Ìý 100.00% Ìý Ìý Ìý Ìý Ìý Ìý
Long term accounts receivable Ìý Ìý $ 11,406,525 10,249,833 Ìý Ìý Ìý Ìý Ìý
Instructional costs and services Ìý Ìý 19,463,085 15,275,131 Ìý Ìý Ìý Ìý Ìý
Marketing and promotional costs Ìý Ìý $ 15,796,196 14,178,602 Ìý Ìý Ìý Ìý Ìý
Number of reportable segments | segment Ìý Ìý 1 Ìý Ìý Ìý Ìý Ìý Ìý
Convertible Notes | Convertible Notes Payable Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt instrument issued $ 10,000,000 Ìý Ìý Ìý Ìý Ìý Ìý $ 10,000,000 $ 5,000,000
Convertible Notes | Convertible Notes Payable | Common Stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Debt conversion, converted instrument, shares issued (in shares) | shares 1,398,602 1,398,602 10,000,000 Ìý Ìý Ìý Ìý Ìý Ìý
Software Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Property, plant and equipment, useful life Ìý Ìý 5 years Ìý Ìý Ìý Ìý Ìý Ìý
Collateral Pledged, State of Arizona Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý $ 5,000,000 Ìý Ìý Ìý Ìý Ìý Ìý
Collateral Pledged, State of Arizona | Surety Bond Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Cash collateral for borrowed securities Ìý Ìý 18,300,000 Ìý Ìý Ìý Ìý Ìý Ìý
Collateral Pledged, Aspen University Letter of Credit Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý 1,173,525 934,125 Ìý Ìý Ìý Ìý Ìý
Collateral Pledged, Bank Letter of Credit Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý 9,872 9,872 $ 369,473 $ 255,708 $ 379,345 Ìý Ìý
Secured Credit Line Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý $ 250,000 Ìý Ìý Ìý Ìý Ìý Ìý
Unbilled Educational Services Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restricted cash Ìý Ìý Ìý $ 3,958,793 Ìý Ìý Ìý Ìý Ìý
Courseware, net Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Finite-lived intangible asset, useful life Ìý Ìý 5 years Ìý Ìý Ìý Ìý Ìý Ìý