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Stock Based Compensation RSU Measurement Date Assumptions (Details)	6 Months Ended
	Dec. 31, 2020 $ / shares Rate
Compensation Peer Group [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Volatility	25.17%
Risk free interest rate	0.11%
Estimated annual dividend | $ / shares	$ 0.0172
Beginning total shareholder return	37.00%
S&P 500 IT Index [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Volatility	25.17%
Risk free interest rate	0.11%
Estimated annual dividend | $ / shares	$ 0.0172
Beginning total shareholder return	30.00%

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Beginning total shareholder return

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Annual dividend based on most recent quarterly dividend

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iv)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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Rate of weighted-average expected volatility for award under share-based payment arrangement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(ii)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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