Environmental Matters (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Environmental Remediation Obligations [Abstract]
Accrual for Potential Environmental Loss Contingencies	$ 12,000	$ 12,500
Accrued Environmental Loss Contingencies, Current	1,658	7,938
Environmental Exit Cost [Line Items]
Accrued Environmental Loss Contingencies, Current	$ 1,658	$ 7,938