Stock Incentive Plans - Long term incentive plans (Details) - Long Term Incentive Plans - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued	279,469	293,136	308,278
Number of shares surrendered	132,449	134,169	139,918
Share value on date of issuance (in USD per share)	$ 134.95	$ 183.00	$ 176.39
Total value of shares issued	$ 37,714	$ 53,644	$ 54,377

Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued, Average Price

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Number of shares of common stock that were repurchased in the administration of our employee share-based compensation plans. Under the terms of these plans, we accept shares of common stock from option holders if they elect to surrender previously-owned shares upon exercise of the option to cover the exercise price of the options or, in the case of restricted shares of common stock, the withholding of shares to satisfy tax withholding obligations associated with the vesting of such shares.

+ References

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+ References

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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-Topic 505
-SubTopic 10
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-Paragraph 1
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