Share Repurchases (Open Market Share Repurchase Programs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020	Mar. 01, 2022	Feb. 04, 2020	Nov. 08, 2018
Equity, Class of Treasury Stock [Line Items]
Authorized amount for repurchase	$ 150,000
Total number of share repurchases		2,929,906
Total cost of share repurchases	120,000	$ 100,000	$ 136,889
Authorized On February Fourth Two-Thousand Twenty [Member]
Equity, Class of Treasury Stock [Line Items]
Remaining authorized amount for repurchase					$ 300,000
Maximum
Equity, Class of Treasury Stock [Line Items]
Remaining authorized amount for repurchase	$ 300,000
Maximum | Authorized On November Eighth Two-Thousand Twenty [Member]
Equity, Class of Treasury Stock [Line Items]
Authorized amount for repurchase						$ 300,000
Maximum | Authorized On March One, Two-Thousand Twenty Two [Member]
Equity, Class of Treasury Stock [Line Items]
Authorized amount for repurchase				$ 300,000