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Equity Awards (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule of stock-based compensation expense |  |  |  |
Stock-based compensation expense included in operating expense | $ 5,868 | $ 6,887 | $ 17,195 | $ 18,789
Tax benefit | 1,544 | 1,835 | 4,518 | 5,002
Stock-based compensation expense, net of tax | 4,324 | 5,052 | 12,677 | 13,787
Instructional and support costs |  |  |  |
Schedule of stock-based compensation expense |  |  |  |
Stock-based compensation expense included in operating expense | 2,104 | 2,005 | 6,360 | 5,060
General and administration |  |  |  |
Schedule of stock-based compensation expense |  |  |  |
Stock-based compensation expense included in operating expense | 3,724 | 4,813 | 10,647 | 13,455
Restructuring costs |  |  |  |
Schedule of stock-based compensation expense |  |  |  |
Stock-based compensation expense included in operating expense | $ 40 | $ 69 | $ 188 | $ 274

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