SEGMENT INFORMATION: Operating Results (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Revenues:
Total revenues	$ 274,671	$ 313,849	$ 562,506	$ 629,313
Operating expenses:
Cost of service	114,931	134,850	236,428	274,686
Cost of product	36,350	39,864	68,531	70,026
Site operating expenses	35,563	38,598	72,384	78,627
General and administrative	45,836	48,592	93,563	83,758
Rent	34,642	65,473	70,620	107,889
Depreciation and amortization	8,900	24,951	19,102	37,206
Total operating expenses	276,222	352,328	560,628	652,192
Operating (loss) income	(1,551)	(38,479)	1,878	(22,879)
Other (expense) income:
Interest expense	(1,072)	(2,169)	(2,078)	(4,307)
Gain (loss) from sale of salon assets to franchisees, net	2,865	(104)	(1,095)	18
Interest income and other, net	629	2,019	989	2,439
Income (loss) from continuing operations before income taxes	871	(38,733)	(306)	(24,729)
Operating Segments | Company-owned
Revenues:
Total revenues	234,250	280,042	484,060	568,908
Operating expenses:
Cost of service	114,931	134,850	236,428	274,686
Cost of product	21,901	28,044	41,669	52,491
Site operating expenses	27,696	32,119	56,541	65,422
General and administrative	14,198	17,947	30,579	33,771
Rent	34,258	65,159	69,944	107,282
Depreciation and amortization	6,728	22,054	14,785	31,948
Total operating expenses	219,712	300,173	449,946	565,600
Operating (loss) income	14,538	(20,131)	34,114	3,308
Other (expense) income:
Interest expense	0	0	0	0
Gain (loss) from sale of salon assets to franchisees, net	0	0	0	0
Interest income and other, net	0	0	0	0
Income (loss) from continuing operations before income taxes	14,538	(20,131)	34,114	3,308
Operating Segments | Franchise
Revenues:
Total revenues	40,421	33,807	78,446	60,405
Operating expenses:
Cost of service	0	0	0	0
Cost of product	14,449	11,820	26,862	17,535
Site operating expenses	7,867	6,479	15,843	13,205
General and administrative	9,466	6,869	17,130	12,415
Rent	184	70	278	117
Depreciation and amortization	215	91	373	183
Total operating expenses	32,181	25,329	60,486	43,455
Operating (loss) income	8,240	8,478	17,960	16,950
Other (expense) income:
Interest expense	0	0	0	0
Gain (loss) from sale of salon assets to franchisees, net	0	0	0	0
Interest income and other, net	0	0	0	0
Income (loss) from continuing operations before income taxes	8,240	8,478	17,960	16,950
Unallocated Corporate
Operating expenses:
General and administrative	22,172	23,776	45,854	37,572
Rent	200	244	398	490
Depreciation and amortization	1,957	2,806	3,944	5,075
Total operating expenses	24,329	26,826	50,196	43,137
Operating (loss) income	(24,329)	(26,826)	(50,196)	(43,137)
Other (expense) income:
Interest expense	(1,072)	(2,169)	(2,078)	(4,307)
Gain (loss) from sale of salon assets to franchisees, net	2,865	(104)	(1,095)	18
Interest income and other, net	629	2,019	989	2,439
Income (loss) from continuing operations before income taxes	(21,907)	(27,080)	(52,380)	(44,987)
Service
Revenues:
Total revenues	190,419	223,278	398,267	458,908
Service | Operating Segments | Company-owned
Revenues:
Total revenues	190,419	223,278	398,267	458,908
Service | Operating Segments | Franchise
Revenues:
Total revenues	0	0	0	0
Product
Revenues:
Total revenues	61,649	71,832	119,240	132,790
Product | Operating Segments | Company-owned
Revenues:
Total revenues	43,831	56,764	85,793	110,000
Product | Operating Segments | Franchise
Revenues:
Total revenues	17,818	15,068	33,447	22,790
Royalties and fees
Revenues:
Total revenues	22,603	18,739	44,999	37,615
Royalties and fees | Operating Segments | Company-owned
Revenues:
Total revenues	0	0	0	0
Royalties and fees | Operating Segments | Franchise
Revenues:
Total revenues	$ 22,603	$ 18,739	$ 44,999	$ 37,615