XML 101 R84.htm IDEA: XBRL DOCUMENT
v3.19.2

BENEFIT PLANS - Nonqualified Deferred Salary Plan (Details) - Deferred Profit Sharing | 12 Months Ended
--- | ---
Jun. 30, 2019
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] |
Percentage of noncontributory defined contribution component vested after completing two years of service | 20.00%
Minimum period of eligible service to participate in the plan (in years) | 2 years
Percentage of noncontributory defined contribution component vesting after each additional year of service | 20.00%
Period after which noncontributory defined contribution component becomes fully vested | 6 years

X
- Definition Represents the percentage of participants' interest in the noncontributory defined contribution component of the deferred compensation arrangement that is vested after completing two years of service. + References No definition available. + Details
Name: | rgs_DeferredCompensationArrangementWithIndividualInterestInNoncontributoryDefinedContributionComponentVestedAfterTwoYearOfServicePercentage
Namespace Prefix: | rgs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of participants' interest in the noncontributory defined contribution component of the deferred compensation arrangement that becomes vested after each additional year of service beyond the first two years. + References No definition available. + Details
Name: | rgs_DeferredCompensationArrangementWithIndividualInterestInNoncontributoryDefinedContributionComponentVestingAfterEachAdditionalYearOfServicePercentage
Namespace Prefix: | rgs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the minimum period of time over which an employee is required to provide service to become eligible to participate in the deferred compensation plan. + References No definition available. + Details
Name: | rgs_DeferredCompensationArrangementWithIndividualMinimumEligibilityServicePeriod
Namespace Prefix: | rgs_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- 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_DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -SubTopic 10 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6409961&loc=d3e20487-108367 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualRequisiteServicePeriod1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensationAxis=us-gaap_DeferredProfitSharingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |