v3.25.2
Debt - OEM Financing Arrangements (Q2) (Details) - OEM Financing Arrangements - USD ($)
$ in Billions
Jun. 30, 2025
Dec. 31, 2024
Debt Instrument [Line Items]    
Face amount $ 2.2 $ 1.3
Minimum    
Debt Instrument [Line Items]    
Term 2 years 2 years
Maximum    
Debt Instrument [Line Items]    
Term 3 years 3 years