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Employee Benefits Plans Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan [Member] - $ / shares shares in Thousands | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Employee Stock Purchase Plan, Purchase Price of Common Stock, Percent of Closing Price | 85.00% | 85.00% | 85.00%
Shares issued for Employee Stock Purchase Plan (shares) | 80 | 90 | 84
Employee stock purchase plan, average price per share | $ 147.49 | $ 137.78 | $ 146.79
Common Stock, Capital Shares Reserved for Future Issuance | 816 |  |

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