Stock-Based Compensation (Stock-Settled Stock Appreciation Rights Compensation Expense And Tax Benefits Recorded) (Details) - Stock Settled Stock Appreciation Rights SARS [Member] - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 3,566	$ 3,568	$ 3,049
Tax benefits	749	749	640
Intrinsic value of exercises	$ 317	$ 6,187	$ 6,693