Share-Based Compensation (Restricted Stock Outstanding) (Details) - Restricted Stock [Member]	12 Months Ended
	Jun. 30, 2020 $ / shares shares
Shares
Outstanding, beginning of year (in shares) | shares	320,885
Granted during the period (in shares) | shares	287,948
Vested during period (in shares) | shares	(128,566)
Canceled, forfeited, or expired during the period (in shares) | shares	(41,811)
Outstanding, end of year (in shares) | shares	438,456
Weighted-Average Grant Date Fair Value
Outstanding, beginning of year (in dollars per share) | $ / shares	$ 37.28
Granted during the period (in dollars per share) | $ / shares	35.04
Vested during the period (in dollars per share) | $ / shares	36.93
Canceled, forfeited or expired during the period (in dollars per share) | $ / shares	36.71
Outstanding, end of year (in dollars per share) | $ / shares	$ 35.37