v3.26.1
Goodwill and Intangible Assets - Carrying Amount of Goodwill (Details) - USD ($)
$ in Millions
3 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Goodwill [Roll Forward]    
Goodwill, at beginning period $ 6.0 $ 6.1
Foreign currency translation adjustments   (0.1)
Additions in connection with the acquisition of Soleno Therapeutics, Inc. 494.6  
Goodwill, at ending period $ 500.6 $ 6.0