v3.26.1
CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of Intangible Assets, Net (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value $ 470.2 $ 43.1
Accumulated Amortization (33.9) (16.0)
Net Carrying Value 436.3 27.1
Content assets    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value 53.1 43.1
Accumulated Amortization (19.8) (16.0)
Net Carrying Value 33.3 27.1
Customer relationships    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value 164.5 0.0
Accumulated Amortization (4.1) 0.0
Net Carrying Value 160.4 0.0
Content creator relationships    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value 135.4 0.0
Accumulated Amortization (4.7) 0.0
Net Carrying Value 130.7 0.0
Developed technology    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value 102.2 0.0
Accumulated Amortization (4.8) 0.0
Net Carrying Value 97.4 0.0
Trade name    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Value 15.0 0.0
Accumulated Amortization (0.5) 0.0
Net Carrying Value $ 14.5 $ 0.0