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Note 5 - Inventories (Details Textual) - USD ($) $ in Thousands | Dec. 27, 2015 | Jun. 28, 2015
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Foreign Inventory Valued at Average Cost | $ 25,210 | $ 28,426

X
- Definition Net amount of foreign subsidiary inventories valued under the average cost method. + References No definition available. + Details
Name: | ufi_ForeignInventoryValuedAtAverageCost
Namespace Prefix: | ufi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant