v3.25.3
Revenues - Schedule of Breakout of Revenue (FY) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Oct. 01, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]              
Revenue $ 476 $ 456 $ 223 $ 700 $ 447 $ 764 $ 1,117
Product revenue              
Disaggregation of Revenue [Line Items]              
Revenue   233       95 0
Management fees - related party              
Disaggregation of Revenue [Line Items]              
Revenue   223       669 892
Consulting revenue              
Disaggregation of Revenue [Line Items]              
Revenue   $ 0       $ 0 $ 225