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Other Assets Other Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	$ 368,094	$ 340,466
Amortization	123,233	119,599	$ 113,255
Impairment of Intangible Assets (Excluding Goodwill)			0
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	316,401	316,034
Finite-Lived Intangible Assets, Accumulated Amortization	234,559	220,926
Finite-Lived Intangible Assets, Net of Amortization	81,842	95,108
Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	978,099	860,540
Finite-Lived Intangible Assets, Accumulated Amortization	610,005	520,074
Finite-Lived Intangible Assets, Net of Amortization	368,094	340,466
Amortization	99,305	92,460	$ 82,605
Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	102,615	101,772
Finite-Lived Intangible Assets, Accumulated Amortization	76,486	71,855
Finite-Lived Intangible Assets, Net of Amortization	26,129	29,917
Computer Software to be Sold, Leased, or Marketed [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	146,090	142,493
Internal Use Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	$ 222,004	$ 197,973
Minimum [Member] | Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Minimum [Member] | Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Minimum [Member] | Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years
Maximum [Member] | Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Maximum [Member] | Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	15 years
Maximum [Member] | Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years

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