XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.21.2

FAIR VALUE MEASUREMENTS (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2021
Fair Value Disclosures [Abstract] |
Schedule of fair value impairments | The following impairments were based on fair values using Level 3 inputs:
|  | Three Months Ended September 30, |  |
|  | 2021 |  | 2020 |  |  |  |
|  | (Dollars in thousands)
Long-lived asset impairment (1) |  | $ | 163 |  |  | $ | 5,824 |  |  |  |  |
_______________________________________________________________________________ (1)See Note 1 to the unaudited Condensed Consolidated Financial Statements.

X
- Definition [Table Text Block] for Fair Value Measurements, Impairments [Table Text Block] + References No definition available. + Details
Name: | rgs_FairValueMeasurementsImpairmentsTableTextBlock
Namespace Prefix: | rgs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration