Deferred Client Conversion and Start-Up Costs - Schedule of Deferred Client Conversion and Start-Up Costs (Details) - USD ($) $ in Millions |
Jun. 30, 2024 |
Jun. 30, 2023 |
|---|---|---|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Deferred client conversion and start-up costs | $ 884.5 | $ 925.4 |
| Other start-up costs | 7.6 | 11.5 |
| Total | $ 892.1 | $ 937.0 |
| X | ||||||||||
- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred sale inducement cost capitalized on contract remaining in force. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|