Segment Information (Revenues and Long-Lived Assets by Geographic Area) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 363,302	$ 371,198	$ 717,861	$ 660,268
Total Consolidated Long-lived Assets	450,714	457,022	450,714	457,022
Domestic Operations
Segment Reporting Information [Line Items]
Total Consolidated Revenue	273,336	279,748	539,642	484,004
Total Consolidated Long-lived Assets	287,811	305,848	287,811	305,848
Barbados, Dominica, St. Kitts and St. Maarten
Segment Reporting Information [Line Items]
Total Consolidated Revenue	89,966	91,450	178,219	176,264
Total Consolidated Long-lived Assets	$ 162,903	$ 151,174	$ 162,903	$ 151,174