XML 59 R48.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Background - Additional Information (Details) | Dec. 25, 2016 Entity
--- | ---
Organization, Consolidation and Presentation of Financial Statements [Line Items} |
Number of Countries in which Entity Operates | 4
Parkdale America LLC [Member] |
Organization, Consolidation and Presentation of Financial Statements [Line Items} |
Equity Method Investment, Ownership Percentage | 34.00%

X
- Definition Organization consolidation and presentation of financial statements. + References No definition available. + Details
Name: | ufi_OrganizationConsolidationAndPresentationOfFinancialStatementsLineItems
Namespace Prefix: | ufi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of countries in which the entity operates as of balance sheet date. + References No definition available. + Details
Name: | us-gaap_NumberOfCountriesInWhichEntityOperates
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ufi_ParkdaleAmericaLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |