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Accounts Payable and Accrued Expenses
6 Months Ended
Jun. 30, 2023
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Expenses Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following as of December 31, 2022 and June 30, 2023 (in thousands):
December 31, 2022June 30, 2023
Trade payables$45,826 $53,364 
Accrued compensation and benefits32,608 26,652 
Accrued student obligations and other12,154 10,041 
Accounts payable and accrued expenses$90,588 $90,057