v3.26.1
Revenues - Schedule of Disaggregation of Revenue (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Disaggregation of Revenue [Line Items]          
Total net revenues $ 51,849 $ 105,120 $ 115,111 $ 226,507  
Change, Total net revenues $ (53,271)   $ (111,396)    
Change, Total net revenues, percent (0.51)   (0.49)    
Accounts receivable, net of allowance of $93 and $156 at June 30, 2026 and December 31, 2025, respectively $ 10,734   $ 10,734   $ 15,604
Deferred revenue 26,570   26,570   29,675
Contract assets 6,361   6,361   $ 6,536
Chegg Skilling          
Disaggregation of Revenue [Line Items]          
Total net revenues 17,534 17,217 35,112 33,352  
Change, Total net revenues $ 317   $ 1,760    
Change, Total net revenues, percent 0.02   0.05    
Academic Services          
Disaggregation of Revenue [Line Items]          
Total net revenues $ 34,315 $ 87,903 $ 79,999 $ 193,155  
Change, Total net revenues $ (53,588)   $ (113,156)    
Change, Total net revenues, percent (0.61)   (0.59)