Refers to fixed charge coverage ratio to be maintained under covenant.

No definition available.

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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.

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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.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ 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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

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

+ 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 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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

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- 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.

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Debt (Details) - USD ($)	9 Months Ended
Debt (Details) - USD ($)	Oct. 01, 2016	Jan. 25, 2012	Jan. 29, 2010
Minimum [Member]
Debt Instrument [Line Items]
Tangible net worth	$ 55,000,000
Term Loan 2012 [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 5,000,000
Fixed rate of interest		3.90%
Revolving Credit Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 10,000,000		$ 10,000,000
Maturity date of loan	Jul. 01, 2018
Revolving Credit Loan [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	2.25%
Revolving Credit Loan [Member] \| People's Prime Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	2.25%
Revolving Credit Loan [Member] \| Floor Rate [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Floor rate of loan	3.25%
Loan Agreement [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Fixed charge coverage ratio as multiple	1.1
Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 5,000,000
Fixed rate of interest	4.98%		4.98%