XML 26 R10.htm IDEA: XBRL DOCUMENT
v3.24.3

Insider Trading Arrangements | 3 Months Ended
--- | ---
Aug. 31, 2024 shares
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On July 15, 2024, David Katz, Executive Vice President, Operations of the Company, adopted a trading arrangement for the sale of the Company’s Common Stock (the “Katz Trading Plan”) that is intended to satisfy the affirmative defense conditions of Securities Exchange Act Rule 10b5-1(c). The Katz Trading Plan, which has a term expiring on October 1, 2025, provides for the sale of up to 2,667 shares of Common Stock pursuant to its terms. On August 16, 2024, Steven S. Sintros, President and Chief Executive Officer of the Company, adopted a trading arrangement for the sale of the Company’s Common Stock (the “Sintros Trading Plan”) that is intended to satisfy the affirmative defense conditions of Securities Exchange Act Rule 10b5-1(c). The Sintros Trading Plan, which has a term expiring on October 31, 2025, provides for the sale of up to 3,207 shares of Common Stock pursuant to its terms.
David Katz |
Trading Arrangements, by Individual |
Name | David Katz
Title | Executive Vice President
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | July 15, 2024
Aggregate Available | 2,667
Expiration Date | Oct. 01, 2025
Steven S. Sintros |
Trading Arrangements, by Individual |
Name | Steven S. Sintros
Title | President and Chief Executive Officer
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | August 16, 2024
Aggregate Available | 3,207
Expiration Date | Oct. 31, 2025

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_MtrlTermsOfTrdArrTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TradingArrByIndTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph B + Details
Name: | ecd_TrdArrAdoptionDate
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndName
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndTitle
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph D + Details
Name: | ecd_TrdArrSecuritiesAggAvailAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Trd Arr expiration date. + References No definition available. + Details
Name: | unf_TrdArrExpirationDate
Namespace Prefix: | unf_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ecd_IndividualAxis=unf_DavidKatzMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=unf_StevenSSintrosMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |