Segment Reporting - Additional Information (Detail) |
6 Months Ended |
---|---|
Jun. 30, 2019
Segment
| |
Segment Reporting Information [Line Items] | |
Number of reporting segments | 2 |
CTU [Member] | |
Segment Reporting Information [Line Items] | |
Students enrolled expressed as percentage of enrollment | 67.00% |
CTU [Member] | Fully Online [Member] | |
Segment Reporting Information [Line Items] | |
Percentage of enrollment | 93.00% |
AIU [Member] | |
Segment Reporting Information [Line Items] | |
Students enrolled expressed as percentage of enrollment | 33.00% |
AIU [Member] | Fully Online [Member] | |
Segment Reporting Information [Line Items] | |
Percentage of enrollment | 94.00% |