LEASES - Schedule of Future Operating Lease Commitments, Lessor and Lessee (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Leases, Operating [Abstract]
2026	$ 73,852
2027	62,883
2028	52,064
2029	40,471
2030	26,122
Thereafter	22,230
Total future obligations	277,622
Less amounts representing interest	37,657
Present value of lease liabilities	239,965
Less current lease liabilities	60,685	$ 69,127
Long-term lease liabilities	179,280	$ 230,607
Sublease Income to be Received from Franchisees
2026	(65,190)
2027	(56,300)
2028	(47,210)
2029	(37,106)
2030	(23,794)
Thereafter	(22,127)
Total future obligations	(251,727)
Net Rent Commitments
2026	8,662
2027	6,583
2028	4,854
2029	3,365
2030	2,328
Thereafter	103
Total future obligations	25,895
Operating Segments \| Leases for Franchise Salons
Leases, Operating [Abstract]
2026	65,190
2027	56,300
2028	47,210
2029	37,106
2030	23,794
Thereafter	22,127
Total future obligations	251,727
Less amounts representing interest	35,110
Present value of lease liabilities	216,617
Less current lease liabilities	53,166
Long-term lease liabilities	163,451
Operating Segments \| Leases for Company-Owned Salons
Leases, Operating [Abstract]
2026	7,295
2027	5,182
2028	3,418
2029	1,893
2030	819
Thereafter	103
Total future obligations	18,710
Less amounts representing interest	1,849
Present value of lease liabilities	16,861
Less current lease liabilities	6,396
Long-term lease liabilities	10,465
Corporate Leases
Leases, Operating [Abstract]
2026	1,367
2027	1,401
2028	1,436
2029	1,472
2030	1,509
Thereafter	0
Total future obligations	7,185
Less amounts representing interest	698
Present value of lease liabilities	6,487
Less current lease liabilities	1,123
Long-term lease liabilities	$ 5,364

Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, After Year Five

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- Definition

Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Next Twelve Months

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Year Five

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Year Four

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Year Three

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Year Two

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- Definition

Lessor Operating Lease Payments Net of Sublease Income Fiscal Year Maturity

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477314/942-235-S99-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-4

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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- References

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Amount of lease payments to be received by lessor for operating lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-12

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Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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