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Regulation - Schedule of National And Institutional Cohort Default Rates (Details)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Unusual or Infrequent Item, or Both [Line Items]
Universities Cohort Default Rates	0.00%	0.00%	3.10%
Capella University
Unusual or Infrequent Item, or Both [Line Items]
Universities Cohort Default Rates	0.00%	0.00%	1.10%
Strayer University
Unusual or Infrequent Item, or Both [Line Items]
Universities Cohort Default Rates	0.00%	0.00%	2.20%

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- Definition

Universities Cohort Default Rates

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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