Derivatives Derivatives Textuals (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative, Amount of Hedged Item	$ 384,000	$ 409,000	$ 463,000
Derivative, Fixed Interest Rate	1.58%	1.63%		2.61%
Derivative, Variable Interest Rate	2.59%	2.75%
Interest Rate Cash Flow Hedge Asset at Fair Value	$ 27,044	$ 17,827
Reclassification of interest from cash flow hedge into interest expense	$ (7,285)	$ 11,361	$ 11,553