The value of acquisitions allowed without consent, subject to satisfaction of various conditions.

No definition available.

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Namespace Prefix:	kspn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fixed charge coverage ratio under Loan and Security Agreement.

+ References

No definition available.

+ Details

Name:	kspn_FixedChargeCoverageRatio
Namespace Prefix:	kspn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of swing line loans capacity under the credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	kspn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The minimum amount of excess availability under Loan and Security Agreement.

+ References

No definition available.

+ Details

Name:	kspn_MinimumExcessAvailabilityAmount
Namespace Prefix:	kspn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The percentage of average borrowing base for excess availability.

+ References

No definition available.

+ Details

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Namespace Prefix:	kspn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The period for borrowing base immediately prior to, and pro forma for, the purchase, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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

- Definition

The trailing period for fixed charge coverage ratio, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	kspn_TrailingPeriodForFixedChargeCoverageRatio
Namespace Prefix:	kspn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- 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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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

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

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

+ Details

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

- References

No definition available.

+ Details

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

- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

No definition available.

+ Details

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

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=kspn_KaspienIncMember
Namespace Prefix:
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Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=kspn_SecuredRevolvingCreditFacilityMember
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- Details

Name:	srt_RangeAxis=srt_MaximumMember
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Debt, Credit Facility (Details)		3 Months Ended
Debt, Credit Facility (Details)	Sep. 17, 2021 USD ($)	Apr. 29, 2023 USD ($)	Jan. 28, 2023 USD ($)	Oct. 29, 2022 USD ($)	Apr. 30, 2022 USD ($)	Apr. 07, 2021 USD ($)	Apr. 06, 2021 USD ($)	Feb. 20, 2020 USD ($)
New Credit Facility [Abstract]
Short-term borrowings		$ 9,295,000	$ 8,812,000		$ 10,508,000
Other Assets [Member]
New Credit Facility [Abstract]
Unamortized debt issuance costs		$ 100,000
Kaspien Inc. [Member]
New Credit Facility [Abstract]
Unamortized debt issuance costs				$ 100,000
New Credit Facility [Member] \| Kaspien Inc. [Member]
New Credit Facility [Abstract]
Term of loan		4 years
New Credit Facility [Member] \| Maximum [Member] \| Kaspien Inc. [Member]
New Credit Facility [Abstract]
Loan amount								$ 25,000,000
Credit Facility [Member]
New Credit Facility [Abstract]
Short-term borrowings		$ 9,300,000	$ 8,800,000		$ 10,500,000
Credit Facility [Member] \| Kaspien Inc. [Member]
New Credit Facility [Abstract]
Loan amount						$ 2,500,000	$ 2,000,000
Term of loan		4 years
Maturity date		Feb. 20, 2024
Trailing period for fixed charge coverage ratio		12 months
Fixed charge coverage ratio	1.2
Percentage of average borrowing base for excess availability	20.00%
Period for borrowing base		30 days
Minimum excess availability amount	$ 1,500,000
Credit Facility [Member] \| Kaspien Inc. [Member] \| LIBOR [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate	1.00%
Credit Facility [Member] \| Minimum [Member] \| Kaspien Inc. [Member] \| SOFR [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		4.00%
Credit Facility [Member] \| Minimum [Member] \| Kaspien Inc. [Member] \| Base Rate [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		3.00%
Credit Facility [Member] \| Maximum [Member] \| Kaspien Inc. [Member]
New Credit Facility [Abstract]
Loan amount								25,000,000
Swing line loans								$ 5,000,000
Acquisitions value allowed without consent	$ 4,000,000
Credit Facility [Member] \| Maximum [Member] \| Kaspien Inc. [Member] \| SOFR [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		4.50%
Credit Facility [Member] \| Maximum [Member] \| Kaspien Inc. [Member] \| Base Rate [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		3.50%