Segment Information (Revenues and Long-Lived Assets by Geographic Area) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Jun. 30, 2026
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Consolidated Revenue	$ 511,534	$ 462,288
Consolidated Long-lived Assets	522,217		$ 507,013
Domestic Operations
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Consolidated Revenue	409,073	369,161
Consolidated Long-lived Assets	392,108		374,707
Barbados, St. Kitts, St. Maarten, and the U.K.
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Consolidated Revenue	102,461	$ 93,127
Consolidated Long-lived Assets	$ 130,109		$ 132,306