REVENUE RECOGNITION - Impact on Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Current assets:
Cash and cash equivalents	$ 70,141	$ 110,399
Receivables, net	30,143	52,430
Inventories	77,322	79,363
Other current assets	33,216	47,867
Total current assets	210,822	290,059
Property and equipment, net	78,090	99,288	$ 123,281
Goodwill	345,718	412,643	416,987
Other intangibles, net	8,761	10,557
Other assets	34,170	37,616
Non-current assets held for sale	5,276	6,572
Total assets	682,837	856,735
Current liabilities:
Accounts payable	47,532	57,738
Accrued expenses	80,751	100,716
Total current liabilities	128,283	158,454
Long-term debt, net	90,000	90,000
Other noncurrent liabilities	111,399	121,843
Total liabilities	358,592	370,297
Commitments and contingencies
Shareholders' equity:
Common stock	1,843	2,263
Additional paid-in capital	47,152	194,436
Accumulated other comprehensive income	9,342	9,656	3,336
Retained earnings	265,908	280,083
Total shareholders' equity	324,245	486,438	$ 493,345	$ 506,924
Total liabilities and shareholders' equity	$ 682,837	856,735
Previously Reported
Current assets:
Cash and cash equivalents		110,399
Receivables, net		52,430
Inventories		79,363
Other current assets		47,867
Total current assets		290,059
Property and equipment, net		99,288
Goodwill		412,643
Other intangibles, net		10,557
Other assets		37,616
Non-current assets held for sale		6,572
Total assets		856,735
Current liabilities:
Accounts payable		57,738
Accrued expenses		97,630
Total current liabilities		155,368
Long-term debt, net		90,000
Other noncurrent liabilities		107,875
Total liabilities		353,243
Commitments and contingencies
Shareholders' equity:
Common stock		2,263
Additional paid-in capital		194,436
Accumulated other comprehensive income		9,568
Retained earnings		297,225
Total shareholders' equity		503,492
Total liabilities and shareholders' equity		856,735
Restatement Adjustment | Franchise Fees
Current assets:
Cash and cash equivalents		0
Receivables, net		0
Inventories		0
Other current assets		0
Total current assets		0
Property and equipment, net		0
Goodwill		0
Other intangibles, net		0
Other assets		0
Non-current assets held for sale		0
Total assets		0
Current liabilities:
Accounts payable		0
Accrued expenses		3,030
Total current liabilities		3,030
Long-term debt, net		0
Other noncurrent liabilities		18,346
Total liabilities		21,376
Shareholders' equity:
Common stock		0
Additional paid-in capital		0
Accumulated other comprehensive income		88
Retained earnings		(21,464)
Total shareholders' equity		(21,376)
Total liabilities and shareholders' equity		0
Restatement Adjustment | Advertising Funds
Current assets:
Cash and cash equivalents		0
Receivables, net		0
Inventories		0
Other current assets		0
Total current assets		0
Property and equipment, net		0
Goodwill		0
Other intangibles, net		0
Other assets		0
Non-current assets held for sale		0
Total assets		0
Current liabilities:
Accounts payable		0
Accrued expenses		0
Total current liabilities		0
Long-term debt, net		0
Other noncurrent liabilities		0
Total liabilities		0
Shareholders' equity:
Common stock		0
Additional paid-in capital		0
Accumulated other comprehensive income		0
Retained earnings		0
Total shareholders' equity		0
Total liabilities and shareholders' equity		0
Restatement Adjustment | Gift Card Breakage
Current assets:
Cash and cash equivalents		0
Receivables, net		0
Inventories		0
Other current assets		0
Total current assets		0
Property and equipment, net		0
Goodwill		0
Other intangibles, net		0
Other assets		0
Non-current assets held for sale		0
Total assets		0
Current liabilities:
Accounts payable		0
Accrued expenses		56
Total current liabilities		56
Long-term debt, net		0
Other noncurrent liabilities		0
Total liabilities		56
Shareholders' equity:
Common stock		0
Additional paid-in capital		0
Accumulated other comprehensive income		0
Retained earnings		(56)
Total shareholders' equity		(56)
Total liabilities and shareholders' equity		0
Restatement Adjustment | Taxes
Current assets:
Cash and cash equivalents		0
Receivables, net		0
Inventories		0
Other current assets		0
Total current assets		0
Property and equipment, net		0
Goodwill		0
Other intangibles, net		0
Other assets		0
Non-current assets held for sale		0
Total assets		0
Current liabilities:
Accounts payable		0
Accrued expenses		0
Total current liabilities		0
Long-term debt, net		0
Other noncurrent liabilities		(4,378)
Total liabilities		(4,378)
Shareholders' equity:
Common stock		0
Additional paid-in capital		0
Accumulated other comprehensive income		0
Retained earnings		4,378
Total shareholders' equity		4,378
Total liabilities and shareholders' equity		$ 0