Reporting Unit Value, Measurement Input

No definition available.

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Namespace Prefix:	rgs_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
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-Publisher FASB
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
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-Section 45
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-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

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-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_GoodwillLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Goodwill (Details)	3 Months Ended			12 Months Ended
	Sep. 30, 2017 reporting_unit	Jun. 30, 2017 USD ($) reporting_unit	Mar. 31, 2017 reporting_unit	Jun. 30, 2019 USD ($) reporting_unit	Jun. 30, 2017 USD ($)	Jun. 30, 2018 USD ($)
Goodwill [Line Items]
Goodwill		$ 416,987,000		$ 345,718,000	$ 416,987,000	$ 412,643,000
Reporting unit value, measurement input				0.20
Number of reporting units \| reporting_unit	4	3	2	2
Franchise salons
Goodwill [Line Items]
Goodwill				$ 227,900,000		227,900,000
Company-owned
Goodwill [Line Items]
Goodwill				$ 117,800,000		184,800,000
North American Value
Goodwill [Line Items]
Goodwill impairment					$ 0
North American Premium
Goodwill [Line Items]
Goodwill						0
International salons
Goodwill [Line Items]
Goodwill						$ 0
Measurement Input, Headroom Percent
Goodwill [Line Items]
Reporting unit value, measurement input						0.24
Measurement Input, Assumed Control Premium
Goodwill [Line Items]
Reporting unit value, measurement input				0.14