SEGMENT INFORMATION (Revenues and Long-Lived Assets by Geographic Area) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 308,609	$ 310,070	$ 909,393	$ 911,424
Total Consolidated Long-lived Assets	423,006	435,386	423,006	435,386
Domestic Operations [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	160,948	157,064	468,787	453,183
Total Consolidated Long-lived Assets	156,881	150,759	156,881	150,759
Barbados Dominica St Kitts and St Maarten [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	95,366	91,580	274,207	257,194
Total Consolidated Long-lived Assets	174,827	174,921	174,827	174,921
Brazil [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	49,907	59,030	159,791	196,602
Total Consolidated Long-lived Assets	89,233	107,573	89,233	107,573
Other [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	2,388	2,396	6,608	4,445
Total Consolidated Long-lived Assets	2,065	2,133	2,065	2,133
Total International [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	147,661	153,006	440,606	458,241
Total Consolidated Long-lived Assets	$ 266,125	$ 284,627	$ 266,125	$ 284,627