Revenue - Schedule of Components (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 251,255	$ 209,563
Percent of net revenues	100.00%	100.00%
Tuition and educational services
Disaggregation of Revenue [Line Items]
Revenue	$ 286,035	$ 230,593
Percent of net revenues	114.00%	110.00%
Other
Disaggregation of Revenue [Line Items]
Revenue	$ 45,826	$ 43,613
Percent of net revenues	18.00%	21.00%
Gross revenue
Disaggregation of Revenue [Line Items]
Revenue	$ 331,861	$ 274,206
Percent of net revenues	132.00%	131.00%
Less: Discounts / waivers / scholarships
Disaggregation of Revenue [Line Items]
Revenue	$ 80,606	$ 64,643
Percent of net revenues	(32.00%)	(31.00%)
Operating Segments | Mexico
Disaggregation of Revenue [Line Items]
Revenue	$ 181,963	$ 142,549
Operating Segments | Mexico | Tuition and educational services
Disaggregation of Revenue [Line Items]
Revenue	223,008	174,074
Operating Segments | Mexico | Other
Disaggregation of Revenue [Line Items]
Revenue	34,694	28,616
Operating Segments | Mexico | Gross revenue
Disaggregation of Revenue [Line Items]
Revenue	257,702	202,690
Operating Segments | Mexico | Less: Discounts / waivers / scholarships
Disaggregation of Revenue [Line Items]
Revenue	75,739	60,141
Operating Segments | Peru
Disaggregation of Revenue [Line Items]
Revenue	69,233	65,404
Operating Segments | Peru | Tuition and educational services
Disaggregation of Revenue [Line Items]
Revenue	63,027	56,519
Operating Segments | Peru | Other
Disaggregation of Revenue [Line Items]
Revenue	11,073	13,387
Operating Segments | Peru | Gross revenue
Disaggregation of Revenue [Line Items]
Revenue	74,100	69,906
Operating Segments | Peru | Less: Discounts / waivers / scholarships
Disaggregation of Revenue [Line Items]
Revenue	4,867	4,502
Corporate
Disaggregation of Revenue [Line Items]
Revenue	59	1,610
Corporate | Tuition and educational services
Disaggregation of Revenue [Line Items]
Revenue	0	0
Corporate | Other
Disaggregation of Revenue [Line Items]
Revenue	59	1,610
Corporate | Gross revenue
Disaggregation of Revenue [Line Items]
Revenue	59	1,610
Corporate | Less: Discounts / waivers / scholarships
Disaggregation of Revenue [Line Items]
Revenue	$ 0	$ 0