v3.26.1
REVENUE RECOGNITION - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total revenue $ 298.6 $ 187.1 $ 494.3 $ 366.4
Enterprise        
Disaggregation of Revenue [Line Items]        
Total revenue 140.0 64.3 206.2 126.0
Consumer        
Disaggregation of Revenue [Line Items]        
Total revenue 158.6 122.8 288.1 240.4
Subscription | Enterprise        
Disaggregation of Revenue [Line Items]        
Total revenue 139.4 64.1 205.4 125.6
Subscription | Consumer        
Disaggregation of Revenue [Line Items]        
Total revenue 121.7 102.3 232.1 200.0
Other | Enterprise        
Disaggregation of Revenue [Line Items]        
Total revenue 0.6 0.2 0.8 0.4
Transactional and other | Consumer        
Disaggregation of Revenue [Line Items]        
Total revenue 23.5 4.8 27.6 9.2
Degrees | Consumer        
Disaggregation of Revenue [Line Items]        
Total revenue $ 13.4 $ 15.7 $ 28.4 $ 31.2