OTHER FINANCIAL STATEMENT DATA - Schedule of Additional Information Concerning Other Intangibles, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Amortized intangible assets:
Weighted Average Amortization Periods	22 years	22 years
Cost	$ 31,065	$ 33,871
Accumulated Amortization	(22,304)	(23,314)
Total	$ 8,761	$ 10,557
Minimum
Amortized intangible assets:
Weighted Average Amortization Periods	3 years
Maximum
Amortized intangible assets:
Weighted Average Amortization Periods	40 years
Brand assets and trade names
Amortized intangible assets:
Weighted Average Amortization Periods	33 years	31 years
Cost	$ 6,909	$ 8,128
Accumulated Amortization	(3,659)	(4,260)
Total	$ 3,250	$ 3,868
Franchise agreements
Amortized intangible assets:
Weighted Average Amortization Periods	19 years	19 years
Cost	$ 9,783	$ 9,763
Accumulated Amortization	(8,057)	(7,712)
Total	$ 1,726	$ 2,051
Lease intangibles
Amortized intangible assets:
Weighted Average Amortization Periods	20 years	20 years
Cost	$ 13,490	$ 13,997
Accumulated Amortization	(10,065)	(9,770)
Total	$ 3,425	$ 4,227
Other
Amortized intangible assets:
Weighted Average Amortization Periods	20 years	21 years
Cost	$ 883	$ 1,983
Accumulated Amortization	(523)	(1,572)
Total	$ 360	$ 411