Note 22 - Other Operating Expense, Net (Detail) - Components of Other Operating Expense, Net (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Dec. 23, 2012	Dec. 25, 2011	Dec. 23, 2012	Dec. 25, 2011
Operating expenses for Renewables	$ 519	$ 512	$ 1,104	$ 512
Net loss (gain) on sale or disposal of assets	57	(2)	79	63
Foreign currency transaction losses	41	78	57	57
Other, net	(37)	(98)	(79)	(183)
Total other operating expense, net	$ 580	$ 490	$ 1,161	$ 449

Operating expenses for Renewables include amounts incurred for employee costs, land and equipment rental costs, operating supplies, product testing, administrative costs and depreciation and amortization charges.

No definition available.

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Namespace Prefix:	ufi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration