No definition available.

Name:	ufi_Note15StockbasedCompensationDetailsNumberofSecuritiesRemainingAvailableforFutureIssuanceUnderEquityCompensationPlansLineItems
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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iv)(3)-(4)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans - shares shares in Thousands	3 Months Ended		23 Months Ended
	Sep. 27, 2015	Sep. 28, 2014	Sep. 27, 2015	Oct. 23, 2013
Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans [Line Items]
Less: Service-condition options granted	(82)	(150)
The 2013 Incentive Compensation Plan [Member]
Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans [Line Items]
Authorized under the 2013 Plan				1,000
Available for issuance under the 2013 Plan	722		722
Awards Expired or Forfeited From 2008 LTIP [Member]
Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans [Line Items]
Plus: Awards expired, forfeited or otherwise terminated unexercised from the 2008 LTIP			1
Stock Options Subject to Service Conditions [Member]
Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans [Line Items]
Less: Service-condition options granted			(237)
RSUs Issued to Non-Employee Directors [Member]
Note 15 - Stock-based Compensation (Details) - Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans [Line Items]
Less: RSUs granted to non-employee directors			(42)