SEGMENT INFORMATION: Operating Results (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Revenues:
Franchise rental income	$ 33,630		$ 65,054
Total revenues	208,765	$ 274,671	455,803	$ 562,506
Operating expenses:
Cost of service	67,358	114,931	157,840	236,428
Cost of product	27,258	36,350	53,585	68,531
Site operating expenses	26,330	35,563	59,272	72,384
General and administrative	32,691	45,836	73,316	93,563
Rent	33,600		65,100
Depreciation and amortization	7,747	8,900	17,127	19,102
TBG restructuring	722	0	2,222	0
Total operating expenses	216,231	276,222	473,175	560,628
Operating (loss) income	(7,466)	(1,551)	(17,372)	1,878
Other (expense) income:
Interest expense	(1,464)	(1,072)	(2,903)	(2,078)
(Loss) gain from sale of salon assets to franchisees, net	(5,692)	2,865	(11,552)	(1,095)
Interest income and other, net	4,346	629	4,517	989
(Loss) income from continuing operations before income taxes	(10,276)	871	(27,310)	(306)
Non-Franchise Lease
Operating expenses:
Rent	20,495	34,642	44,759	70,620
Franchisor
Operating expenses:
Rent	33,630		65,054
Operating Segments | Franchise
Revenues:
Franchise rental income	33,630		65,054
Total revenues	79,841	40,421	152,387	78,446
Operating expenses:
Cost of service	0	0	0	0
Cost of product	13,072	14,449	23,352	26,862
Site operating expenses	10,704	7,867	21,130	15,843
General and administrative	8,976	9,466	17,333	17,130
Depreciation and amortization	210	215	370	373
TBG restructuring	722		2,222
Total operating expenses	67,715	32,181	130,052	60,486
Operating (loss) income	12,126	8,240	22,335	17,960
Other (expense) income:
Interest expense	0	0	0	0
(Loss) gain from sale of salon assets to franchisees, net	0	0	0	0
Interest income and other, net	0	0	0	0
(Loss) income from continuing operations before income taxes	12,126	8,240	22,335	17,960
Operating Segments | Franchise | Non-Franchise Lease
Operating expenses:
Rent	401	184	591	278
Operating Segments | Franchise | Franchisor
Operating expenses:
Rent	33,630		65,054
Operating Segments | Company-owned
Revenues:
Franchise rental income	0		0
Total revenues	128,924	234,250	303,416	484,060
Operating expenses:
Cost of service	67,358	114,931	157,840	236,428
Cost of product	14,186	21,901	30,233	41,669
Site operating expenses	15,626	27,696	38,142	56,541
General and administrative	7,547	14,198	17,697	30,579
Depreciation and amortization	5,938	6,728	12,045	14,785
TBG restructuring	0		0
Total operating expenses	130,029	219,712	299,120	449,946
Operating (loss) income	(1,105)	14,538	4,296	34,114
Other (expense) income:
Interest expense	0	0	0	0
(Loss) gain from sale of salon assets to franchisees, net	0	0	0	0
Interest income and other, net	0	0	0	0
(Loss) income from continuing operations before income taxes	(1,105)	14,538	4,296	34,114
Operating Segments | Company-owned | Non-Franchise Lease
Operating expenses:
Rent	19,374	34,258	43,163	69,944
Operating Segments | Company-owned | Franchisor
Operating expenses:
Rent	0		0
Unallocated Corporate
Revenues:
Franchise rental income	0		0
Total revenues	0	0	0	0
Operating expenses:
Cost of service	0	0	0	0
Cost of product	0	0	0	0
Site operating expenses	0	0	0	0
General and administrative	16,168	22,172	38,286	45,854
Depreciation and amortization	1,599	1,957	4,712	3,944
TBG restructuring	0		0
Total operating expenses	18,487	24,329	44,003	50,196
Operating (loss) income	(18,487)	(24,329)	(44,003)	(50,196)
Other (expense) income:
Interest expense	(1,464)	(1,072)	(2,903)	(2,078)
(Loss) gain from sale of salon assets to franchisees, net	(5,692)	2,865	(11,552)	(1,095)
Interest income and other, net	4,346	629	4,517	989
(Loss) income from continuing operations before income taxes	(21,297)	(21,907)	(53,941)	(52,380)
Unallocated Corporate | Non-Franchise Lease
Operating expenses:
Rent	720	200	1,005	398
Unallocated Corporate | Franchisor
Operating expenses:
Rent	0		0
Service
Revenues:
Revenues	101,805	190,419	243,746	398,267
Service | Operating Segments | Franchise
Revenues:
Revenues	0	0	0	0
Service | Operating Segments | Company-owned
Revenues:
Revenues	101,805	190,419	243,746	398,267
Service | Unallocated Corporate
Revenues:
Revenues	0	0	0	0
Product
Revenues:
Revenues	43,983	61,649	89,639	119,240
Product | Operating Segments | Franchise
Revenues:
Revenues	16,864	17,818	29,969	33,447
Product | Operating Segments | Company-owned
Revenues:
Revenues	27,119	43,831	59,670	85,793
Product | Unallocated Corporate
Revenues:
Revenues	0	0	0	0
Royalties and fees
Revenues:
Revenues	29,347	22,603	57,364	44,999
Royalties and fees | Operating Segments | Franchise
Revenues:
Revenues	29,347	22,603	57,364	44,999
Royalties and fees | Operating Segments | Company-owned
Revenues:
Revenues	0	0	0	0
Royalties and fees | Unallocated Corporate
Revenues:
Revenues	$ 0	$ 0	$ 0	$ 0