Revenue - Schedule of Deferred Costs (Details) - USD ($) $ in Millions	Jun. 30, 2022	Jun. 30, 2021
Capitalized Contract Cost [Line Items]
Deferred contract costs	$ 2,579.7	$ 2,498.2
Deferred costs to obtain a contract
Capitalized Contract Cost [Line Items]
Deferred contract costs	1,144.8	1,055.7
Deferred costs to fulfill a contract
Capitalized Contract Cost [Line Items]
Deferred contract costs	$ 1,434.9	$ 1,442.5