XML 74 R65.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 9 - Intangible Assets, Net (Details) | 12 Months Ended | 0 Months Ended | 12 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Jun. 24, 2007 | Dec. 02, 2013 | Jun. 24, 2012 | Mar. 29, 2015
Customer Lists [Member] | Dillon Texturing Operations [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life | 13 years |  |  |
Customer Lists [Member] | Dillon Draw Winding [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 9 years |  |
Noncompete Agreements [Member] | Dillon Draw Winding [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 5 years |  |
Noncompete Agreements [Member] | Repreve Renewables, LLC [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  | 5 years |
Licensing Agreements [Member] | Minimum [Member] | Repreve Renewables, LLC [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  | 4 years |
Licensing Agreements [Member] | Maximum [Member] | Repreve Renewables, LLC [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  | 8 years |
Trademarks [Member] | Maximum [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 3 years
Repreve Renewables, LLC [Member] |  |  |  |
Note 9 - Intangible Assets, Net (Details) [Line Items] |  |  |  |
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest |  |  | 60.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest / dei_LegalEntityAxis = ufi_RepreveRenewablesLLCMember |

X
- Details
Name: | ufi_Note9IntangibleAssetsNetDetailsLineItems
Namespace Prefix: | ufi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of units or percentage investment held by one or more members or limited partners of the LLC or LP. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 + Details
Name: | us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=ufi_RepreveRenewablesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerListsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LicensingAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |