SEGMENT INFORMATION Operating Results (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2019
Revenues:
Franchise rental income	$ 32,283		$ 31,424
Total revenues	111,396		247,038
Operating expenses:
Site operating expenses	13,239		32,942
General and administrative	26,148		40,625
Rent	32,300		31,400
Depreciation and amortization	7,376		9,380
Long-lived asset impairment	5,824	$ 22,600
TBG restructuring	0		1,500
Total operating expenses	142,987		256,944
Operating loss	(31,591)		(9,906)
Other (expense) income:
Interest expense	(3,762)		(1,439)
(Loss) gain from sale of salon assets to franchisees, net	(662)		(5,860)
Interest income and other, net	114		171
Loss from continuing operations before income taxes	(35,901)		(17,034)
Non-Franchise Lease
Operating expenses:
Rent	13,225		24,264
Franchisor
Operating expenses:
Rent	32,283		31,424
Operating Segments | Franchise
Revenues:
Franchise rental income	32,283		31,424
Total revenues	63,981		72,546
Operating expenses:
Site operating expenses	4,510		10,426
General and administrative	8,724		8,357
Depreciation and amortization	274		160
Long-lived asset impairment	610
TBG restructuring			1,500
Total operating expenses	57,636		62,337
Operating loss	6,345		10,209
Other (expense) income:
Interest expense	0		0
(Loss) gain from sale of salon assets to franchisees, net	0		0
Interest income and other, net	0		0
Loss from continuing operations before income taxes	6,345		10,209
Operating Segments | Franchise | Non-Franchise Lease
Operating expenses:
Rent	557		190
Operating Segments | Franchise | Franchisor
Operating expenses:
Rent	32,283		31,424
Operating Segments | Company-owned
Revenues:
Franchise rental income	0		0
Total revenues	47,415		174,492
Operating expenses:
Site operating expenses	8,729		22,516
General and administrative	2,977		10,150
Depreciation and amortization	5,082		6,107
Long-lived asset impairment	5,214
TBG restructuring			0
Total operating expenses	68,162		169,091
Operating loss	(20,747)		5,401
Other (expense) income:
Interest expense	0		0
(Loss) gain from sale of salon assets to franchisees, net	0		0
Interest income and other, net	0		0
Loss from continuing operations before income taxes	(20,747)		5,401
Operating Segments | Company-owned | Non-Franchise Lease
Operating expenses:
Rent	11,946		23,789
Operating Segments | Company-owned | Franchisor
Operating expenses:
Rent	0		0
Unallocated Corporate
Revenues:
Franchise rental income	0		0
Total revenues	0		0
Operating expenses:
Site operating expenses	0		0
General and administrative	14,447		22,118
Depreciation and amortization	2,020		3,113
Long-lived asset impairment	0
TBG restructuring			0
Total operating expenses	17,189		25,516
Operating loss	(17,189)		(25,516)
Other (expense) income:
Interest expense	(3,762)		(1,439)
(Loss) gain from sale of salon assets to franchisees, net	(662)		(5,860)
Interest income and other, net	114		171
Loss from continuing operations before income taxes	(21,499)		(32,644)
Unallocated Corporate | Non-Franchise Lease
Operating expenses:
Rent	722		285
Unallocated Corporate | Franchisor
Operating expenses:
Rent	0		0
Service
Revenues:
Revenues	36,408		141,941
Operating expenses:
Cost of services and products	28,523		90,482
Service | Operating Segments | Franchise
Revenues:
Revenues	0		0
Operating expenses:
Cost of services and products	0		0
Service | Operating Segments | Company-owned
Revenues:
Revenues	36,408		141,941
Operating expenses:
Cost of services and products	28,523		90,482
Service | Unallocated Corporate
Revenues:
Revenues	0		0
Operating expenses:
Cost of services and products	0		0
Product
Revenues:
Revenues	24,749		45,656
Operating expenses:
Cost of services and products	16,369		26,327
Product | Operating Segments | Franchise
Revenues:
Revenues	13,742		13,105
Operating expenses:
Cost of services and products	10,678		10,280
Product | Operating Segments | Company-owned
Revenues:
Revenues	11,007		32,551
Operating expenses:
Cost of services and products	5,691		16,047
Product | Unallocated Corporate
Revenues:
Revenues	0		0
Operating expenses:
Cost of services and products	0		0
Royalties and fees
Revenues:
Revenues	17,956		28,017
Royalties and fees | Operating Segments | Franchise
Revenues:
Revenues	17,956		28,017
Royalties and fees | Operating Segments | Company-owned
Revenues:
Revenues	0		0
Royalties and fees | Unallocated Corporate
Revenues:
Revenues	$ 0		$ 0