XML 77 R65.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Other Operating Income, Net (Details) - Schedule of Other Operating Income, Net - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Schedule of Other Operating Income, Net [Abstract] |  |  |
Gain on sale of operating assets | $ 5 | $ 36 | $ 127

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

X
- Definition Amount of gain (loss) on sale or disposal of other assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 + Details
Name: | us-gaap_GainLossOnSaleOfOtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration