Leases (Schedule Of Operating Lease Disclosure) (Details) $ in Thousands	12 Months Ended
	Jun. 30, 2020 USD ($)
Leases [Abstract]
Weighted-average remaining lease term (years)	9 years 1 month 6 days
Weighted-average discount rate	3.20%
Operating cash flows paid for amounts included in the measurement of lease liabilities	$ 24,104
Right of use assets obtained in exchange for new lease liabilities	$ 51,663