v3.24.2.u1
Financial Data by Segment - Schedule of Revenues and Assets by Geographic Area (Details) - USD ($)
$ in Millions
 12 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues $ 6,506.8 $ 6,060.9 $ 5,709.1
Assets 8,242.4 8,233.2 8,168.8
United States      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 5,620.1 5,260.0 4,880.1
Assets 5,620.1 5,514.3 5,282.3
Canada      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 393.9 367.4 398.1
Assets 457.2 448.4 495.4
Europe      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 445.9 392.2 386.0
Assets 1,926.7 2,024.3 2,152.1
Other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 46.8 41.3 44.8
Assets $ 238.4 $ 246.2 $ 239.0