v3.24.2.u1
Segment and Geographic Information - Geographical Information Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2023
Geographical Information          
Total revenue $ 180,683 $ 222,089 $ 379,060 $ 460,593  
Assets 924,314   924,314   $ 1,459,683
Alternative Credential Segment          
Geographical Information          
Total revenue 78,705 102,595 165,536 200,619  
Assets 640,650   640,650   1,082,288
Non-US          
Geographical Information          
Total revenue 25,100 $ 28,800 53,500 $ 59,500  
Non-US | Alternative Credential Segment          
Geographical Information          
Assets $ 3,100   $ 3,100   $ 3,500