v3.26.3
BUSINESS COMBINATIONS - VIE Consolidation (Narrative) (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
May 23, 2026
May 21, 2026
Dec. 31, 2025
Business Combination [Line Items]        
Carrying value of non-marketable equity securities $ 137.6     $ 185.5
Variable Interest Entity, Primary Beneficiary | Medical Device Company        
Business Combination [Line Items]        
Ownership percentage   26.70%    
Step acquisition, equity interest in acquire, remeasurement gain $ 19.9      
Variable Interest Entity, Primary Beneficiary | Medical Device Company        
Business Combination [Line Items]        
Investment option to acquire     $ 27.5  
Convertible promissory note, carrying value     75.3  
Carrying value of non-marketable equity securities     $ 45.8