Annual report [Section 13 and 15(d), not S-K Item 405]

Segment Reporting - Narrative (Details)

v3.25.3
Segment Reporting - Narrative (Details) - segment
12 Months Ended
Sep. 30, 2025
May 01, 2025
Segment Reporting Information [Line Items]    
Number of reportable segments 3  
Propelis    
Segment Reporting Information [Line Items]    
Equity ownership percentage (as percent)   40.00%