REVENUE RECOGNITION Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Gift Cards
Disaggregation of Revenue [Line Items]
Revenues	$ 0.3	$ 0.8	$ 0.7	$ 2.3
Franchise Fees
Disaggregation of Revenue [Line Items]
Revenues	$ 1.6	$ 1.4	$ 4.9	$ 3.8