Debt Narrative (Details) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2023	May 16, 2023
Debt Instrument [Line Items]
Interest paid	$ 11,176	$ 6,871
Unsecured Debt [Member]
Debt Instrument [Line Items]
Unsecured Loan, Unused Borrowing Capacity	$ 5,000
Unsecured Loan, Maturity Date	Apr. 30, 2025
Unsecured Loan, Amount Outstanding	$ 0		$ 0
Revolving credit facility [Member] | Credit facilities [Member]
Debt Instrument [Line Items]
Revolving Credit Facility, Current Borrowing Capacity	600,000
Revolving Credit Facility, Maximum Borrowing Capacity	$ 1,000,000
Revolving Credit Facility, Expiration Date	Aug. 31, 2027
Long-term Debt	$ 70,000		95,000
Term loan facility | Credit facilities [Member]
Debt Instrument [Line Items]
Revolving Credit Facility, Expiration Date	May 16, 2025
Long-term Debt	$ 180,000		$ 180,000
Debt Instrument, Face Amount				$ 180,000
Fed Funds Effective Rate Overnight Index Swap Rate [Member] | Revolving credit facility [Member] | Credit facilities [Member]
Debt Instrument [Line Items]
Basis Spread on Variable Rate	0.50%
Fed Funds Effective Rate Overnight Index Swap Rate [Member] | Term loan facility | Credit facilities [Member]
Debt Instrument [Line Items]
Basis Spread on Variable Rate	0.50%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Revolving credit facility [Member] | Credit facilities [Member]
Debt Instrument [Line Items]
Basis Spread on Variable Rate	1.00%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Term loan facility | Credit facilities [Member]
Debt Instrument [Line Items]
Basis Spread on Variable Rate	0.75%
Prime Rate [Member] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Basis Spread on Variable Rate	1.00%