v3.26.1
Revenues - Schedule of Disaggregation of Revenue (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Disaggregation of Revenue [Line Items]    
Total net revenues $ 63,262 $ 121,387
Change, Total net revenues $ (58,125)  
Change, Total net revenues, percent (0.48)  
Chegg Skilling    
Disaggregation of Revenue [Line Items]    
Total net revenues $ 17,578 16,135
Change, Total net revenues $ 1,443  
Change, Total net revenues, percent 0.09  
Academic Services    
Disaggregation of Revenue [Line Items]    
Total net revenues $ 45,684 $ 105,252
Change, Total net revenues $ (59,568)  
Change, Total net revenues, percent (0.57)