v3.26.1
Investments - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Debt and Equity Securities, FV-NI [Line Items]    
Upward price adjustment $ 14.9 $ 6.6
Downward price adjustment $ 7.9 $ 8.5
Vertical First Trust    
Debt and Equity Securities, FV-NI [Line Items]    
Retained minority equity interest (as a percentage) 13.00%