Minimum fixed charge coverage ratio to be maintained under covenant.

No definition available.

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- Definition

Maximum leverage ratio to be maintained under covenant.

+ References

No definition available.

+ Details

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- Definition

A measure of the physical worth of a company, which does not include any value derived from intangible assets such as copyrights, patents and intellectual property.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Represents the tangible net worth increase in each year.

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

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- Definition

Minimum contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(2))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Details

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

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Data Type:	xbrli:dateItemType
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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

+ Details

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Debt (Details) (USD $)				6 Months Ended	12 Months Ended		6 Months Ended
Debt (Details) (USD $)	Jun. 28, 2014	Dec. 28, 2013	Jan. 01, 2011	Jun. 28, 2014 Revolving Credit Line [Member]	Dec. 28, 2013 Revolving Credit Line [Member]	Jan. 29, 2010 Revolving Credit Line [Member]	Jun. 28, 2014 Loan Agreement [Member] Ratio	Jun. 28, 2014 Term Loan [Member]	Jan. 29, 2010 Term Loan [Member]	Jun. 28, 2014 2012 Term Loan [Member]	Jan. 25, 2012 2012 Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity						$ 10,000,000			$ 5,000,000		$ 5,000,000
Maturity date of loan				Jul. 01, 2016	Jan. 31, 2014
Fixed rate of interest (in hundredths)								4.98%		3.90%
Description of variable rate basis				LIBOR	LIBOR rate or People's Prime rate
Basis spread on variable rate (in hundredths)				2.25%	2.25%
Floor rate of loan (in hundredths)					3.25%
Fixed charge coverage ratio as multiple, minimum							1.1
Leverage ratio as multiple, maximum							1.75
Minimum tangible net worth	$ 55,000,000	$ 52,800,000	$ 43,000,000
Tangible net worth (in hundredths)		50.00%	50.00%