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Debt and Lines of Credit (Schedule of Debt) (Details) - USD ($) $ in Thousands	Nov. 01, 2015	Feb. 01, 2015
Debt Instrument [Line Items]
Debt	$ 5,093	$ 5,083
Less: current maturities	(726)	(828)
Long-term debt	4,367	4,255
Mortgage Note Due March 2017 [Member]
Debt Instrument [Line Items]
Debt	3,238	3,345
Mortgage Note Due May 2019 [Member]
Debt Instrument [Line Items]
Debt	542	590
SRV Mortgage Note Due September 2017 [Member]
Debt Instrument [Line Items]
Debt	777
SRV Mortgage Note Due August 2016 [Member]
Debt Instrument [Line Items]
Debt	461	475
SRV Mortgage Note Due February 2015 [Member]
Debt Instrument [Line Items]
Debt		342
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Debt	$ 75	$ 331

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+ References

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- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section H

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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