DEFERRED CLIENT CONVERSION AND START-UP COSTS - Schedule of Deferred Client Conversion and Start-Up Costs (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Jun. 30, 2025 |
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| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Deferred client conversion and start-up costs | $ 826.5 | $ 837.5 |
| Other start-up costs | 4.1 | 5.4 |
| Total | $ 830.6 | $ 842.9 |
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- 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
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- 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
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- References No definition available.
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- Definition Amount of deferred sale inducement cost capitalized on contract remaining in force. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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