Employment and Other Agreements (Detail Textuals) (USD $)	6 Months Ended
May 31, 2014
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Issued and outstanding stock, percentage	25.00%
Officer
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Additional period of employment agreements	1 year
Number of officers involved in employment agreements	2
Base salary of each officer	$ 225,000
Total accrued bonuses for two officers	$ 100,000
Multiples of annual compensation	2.99
Nominal value of common stock	9.50%
Period officer prohibited involving in competitive activities during employment	one year following termination

Represents additional term of deferred compensation arrangements.

No definition available.

Name:	sprs_AdditionalTermOfDeferredCompensationArrangements
Namespace Prefix:	sprs_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the maximum percentage of nominal value of common stock required to receive warrants.

+ References

No definition available.

+ Details

Name:	sprs_MaximumPercentageOfNominalValueOfCommonStockRequiredToReceiveWarrants
Namespace Prefix:	sprs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the minimum percentage of stock issued and outstanding required for change in ownership or control.

+ References

No definition available.

+ Details

Name:	sprs_MinimumPercentageOfStockIssuedAndOutstandingRequiredForChangeInOwnership
Namespace Prefix:	sprs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents multiples of total annual compensation to be received by officer, if either of officer elects to terminate the agreement.

+ References

No definition available.

+ Details

Name:	sprs_MultiplesOfTotalAnnualCompensationToBeReceivedByOfficerWithSubjectToElectToTerminateAgreement
Namespace Prefix:	sprs_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of individual involved in deferred compensation arrangements during the period.

+ References

No definition available.

+ Details

Name:	sprs_NumberOfIndividualInvolvedInDeferredCompensationArrangements
Namespace Prefix:	sprs_
Data Type:	xbrli:positiveIntegerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents period the officers are prohibited involving competitive activities during the employment.

+ References

No definition available.

+ Details

Name:	sprs_PeriodOfficerProhibitedInvolvingInCompetitiveActivitiesDuringEmployment
Namespace Prefix:	sprs_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.15(5))

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.15(a))

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 15

-Subparagraph a

-Article 7

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 15

-Subparagraph 5

-Article 9

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_OfficersCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration