Other Assets Other Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	$ 247,317	$ 222,115
Impairment of Intangible Assets (Excluding Goodwill)		0	$ 0
Amortization	90,109	79,077	64,841
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	262,693	266,545
Finite-Lived Intangible Assets, Accumulated Amortization	172,260	162,460
Finite-Lived Intangible Assets, Net of Amortization	90,433	104,085
Computer Software to be Sold, Leased, or Marketed [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	117,065	108,991
Internal Use Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Capitalized Computer Software, Net	130,252	113,124
Computer Software [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	543,913	474,738
Finite-Lived Intangible Assets, Accumulated Amortization	296,596	252,623
Finite-Lived Intangible Assets, Net of Amortization	247,317	222,115
Impairment of Intangible Assets (Excluding Goodwill)	0
Amortization	60,880	54,810	$ 43,798
Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	71,190	56,494
Finite-Lived Intangible Assets, Accumulated Amortization	34,797	20,788
Finite-Lived Intangible Assets, Net of Amortization	$ 36,393	$ 35,706
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	10 years
Maximum [Member] | Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years