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Regulation (Details) | Mar. 31, 2022 university educational_institution | Jul. 31, 2021 USD ($) | Jun. 30, 2021 USD ($) | Jan. 31, 2021 USD ($) | Apr. 09, 2020 USD ($)
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Capella University |  |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |  |
American Rescue Plan Act of 2021, grant |  |  | $ 184,323 |  |
Consolidation Appropriations Act of 2021, eligible grant |  |  |  | $ 328,602 |
Strayer University |  |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |  |
American Rescue Plan Act of 2021, grant |  | $ 2,554,682 |  |  |
Consolidation Appropriations Act of 2021, eligible grant |  |  |  | $ 5,831,606 |
Education stabilization grant |  |  |  |  | $ 5,792,122
Tuition grant |  |  |  |  | $ 500
AUSTRALIA |  |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |  |
Number of operating post-secondary educational institutions | educational_institution | 2 |  |  |  |
Number of universities operated | university | 1 |  |  |  |
Number of universities in country | university | 44 |  |  |  |

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