Derivatives Derivatives (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021	Jun. 30, 2021	Jun. 30, 2020
Derivative [Line Items]
Derivative, Amount of Hedged Item	$ 409,000		$ 409,000		$ 420,000	$ 463,000
Derivative, Fixed Interest Rate	1.63%		1.63%			2.61%
Derivative, Variable Interest Rate	2.65%		2.65%		3.38%
Interest Rate Cash Flow Hedge Asset at Fair Value	$ 12,441		$ 12,441
Interest Rate Cash Flow Hedge Liability at Fair Value					$ 14,346
Reclassification of interest from cash flow hedge into interest expense	$ 2,462	$ 2,992	$ 7,632	$ 8,504