Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Payables and Accruals [Abstract]
Trade payables	$ 53,364	$ 45,826
Accrued compensation and benefits	26,652	32,608
Accrued student obligations and other	10,041	12,154
Accounts payable and accrued expenses	$ 90,057	$ 90,588