LEASES - Schedule of Operating Lease Commitments (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Jun. 30, 2025
Leases, Operating [Abstract]
Remainder of 2026	$ 16,702
2027	61,809
2028	51,840
2029	40,624
2030	28,162
Thereafter	29,918
Total future obligations	229,055
Less amounts representing interest	31,933
Present value of lease liability	197,122
Less short-term lease liability	52,558	$ 60,685
Long-term lease liability	144,564	$ 179,280
Sublease Income to be Received from Franchisees
Remainder of 2026	(14,469)
2027	(53,895)
2028	(45,598)
2029	(36,097)
2030	(24,836)
Thereafter	(29,162)
Total future obligations	(204,057)
Net Rent Commitments
Remainder of 2026	2,233
2027	7,914
2028	6,242
2029	4,527
2030	3,326
Thereafter	756
Total future obligations	24,998
Operating Segments \| Leases for Franchise Salons
Leases, Operating [Abstract]
Remainder of 2026	14,469
2027	53,895
2028	45,598
2029	36,097
2030	24,836
Thereafter	29,162
Total future obligations	204,057
Less amounts representing interest	29,448
Present value of lease liability	174,609
Less short-term lease liability	45,365
Long-term lease liability	129,244
Operating Segments \| Leases for Company-owned Salons
Leases, Operating [Abstract]
Remainder of 2026	1,886
2027	6,513
2028	4,806
2029	3,055
2030	1,817
Thereafter	756
Total future obligations	18,833
Less amounts representing interest	1,974
Present value of lease liability	16,859
Less short-term lease liability	6,008
Long-term lease liability	10,851
Corporate Leases
Leases, Operating [Abstract]
Remainder of 2026	347
2027	1,401
2028	1,436
2029	1,472
2030	1,509
Thereafter	0
Total future obligations	6,165
Less amounts representing interest	511
Present value of lease liability	5,654
Less short-term lease liability	1,185
Long-term lease liability	$ 4,469

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

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- Definition

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

+ References

No definition available.

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Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Remainder Of Fiscal Year

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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 One

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- Definition

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

Lessee, Operating Lease, Liability, To Be Paid, After Year Four

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Lessor, Operating Lease, Payment to be Received, After Year Four

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- Definition

Net Rent Commitments [Abstract]

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- Definition

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 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 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 payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-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 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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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 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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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-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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- Definition

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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- Definition

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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