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v3.25.1

Leases - Additional Information (Details) $ in Millions | 12 Months Ended
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Feb. 01, 2025 USD ($)
Lessee, Lease, Description [Line Items] |
Operating lease option to extend reasonably certain of being exercised | $ 3,800
Finance lease option to extend reasonably certain of being exercised | 2,800
Lease legally binding payments for contract signed but not yet commenced | 9
Finance lease legally binding payments for contract signed but not yet commenced | $ 7
Store [Member] |
Lessee, Lease, Description [Line Items] |
Lease extension term | 5 years
Minimum [Member] | Store [Member] |
Lessee, Lease, Description [Line Items] |
Lease initial term | 20 years
Lease renewal term | 4 years
Maximum [Member] | Store [Member] |
Lessee, Lease, Description [Line Items] |
Lease initial term | 25 years
Lease renewal term | 8 years

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- Definition Lease extension term + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Lease initial term. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Lease renewal term. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Lessee, finance lease, option to extend, reasonably certain of being exercised. + References No definition available. + Details
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Balance Type: | credit
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- Definition Lessee, Financing Lease, Lease Not yet Commenced, Liability Incurred. + References No definition available. + Details
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Balance Type: | credit
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- Definition Lessee, operating lease, option to extend, reasonably certain of being exercised. + References No definition available. + Details
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Balance Type: | credit
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- Definition Operating and finance lease liability lease not yet commenced liability incurred. + References No definition available. + Details
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Namespace Prefix: | kss_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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- Details
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Namespace Prefix: |
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Period Type: |

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- Details
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Period Type: |

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- Details
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Period Type: |