Government Regulation and Financial Aid (Details)	3 Months Ended
Dec. 31, 2022 institution
Revenue Benchmark \| Customer Concentration Risk \| Veterans' Benefits Programs
Unusual or Infrequent Item, or Both [Line Items]
Concentration risk	13.00%
Concorde Career Colleges Inc \| ACCSC
Unusual or Infrequent Item, or Both [Line Items]
Number of accredited institutions	14
Concorde Career Colleges Inc \| COE
Unusual or Infrequent Item, or Both [Line Items]
Number of accredited institutions	2

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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