v3.24.2.u1
Acquisitions - Additional Information (Details)
$ in Millions
1 Months Ended 12 Months Ended
May 31, 2024
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
acquisition
Jun. 30, 2022
USD ($)
acquisition
Business Acquisition [Line Items]        
Purchase price, net of cash acquired   $ 34.3 $ 0.0 $ 13.3
Goodwill   $ 3,469.4 $ 3,461.6  
Number of businesses acquired | acquisition     0 0
AdvisorTarget        
Business Acquisition [Line Items]        
Purchase price, net of cash acquired $ 34.3      
Deferred payments 1.0      
Settlement of preexisting relationship 1.6      
Contingent consideration maximum potential pay out 30.5      
Net tangible liabilities assumed (3.1)      
Acquisition date fair value of contingent consideration liability 14.0      
Goodwill 41.8      
Intangible assets acquired $ 12.1      
Weighted average useful life 5 years