XML 137 R137.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Note 26 - Commitments and Contingencies (Detail) | 12 Months Ended
--- | ---
Jun. 24, 2012
Number of Years of Monitoring and Reporting Costs of an Individual Site | 7 years

X
- Definition Number of years of monitoring and reporting costs of an individual site for environmental remediation. + References No definition available. + Details
Name: | ufi_NumberOfYearsOfMonitoringAndReportingCostsOfAnIndividualSite
Namespace Prefix: | ufi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration