Business and Geographic Segment Information - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) educationalInstitution segment campus	Dec. 31, 2021 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments (segment) | segment	2
Assets | $	$ 1,972,237	$ 2,211,310
Mexico
Segment Reporting Information [Line Items]
Number of postsecondary educational institutions (educational institution) | educationalInstitution	2
Number of campuses | campus	35
Peru
Segment Reporting Information [Line Items]
Number of postsecondary educational institutions (educational institution) | educationalInstitution	3
Discontinued Operations, Held-for-sale
Segment Reporting Information [Line Items]
Assets | $	$ 0	$ 6,164