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Commitments and Contingencies (Details) $ in Millions | Feb. 01, 2025 USD ($)
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Commitments and Contingencies Disclosure [Abstract] |
Outstanding letters of credit under the Company's revolving credit facility | $ 25.3
Commitment to incur costs to acquire, complete and furnish certain stores and equipment | 3.0
Revolving credit facility maximum borrowing capacity | $ 800.0

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- Definition Commitment to incur costs to acquire, complete and furnish certain stores and equipment + References No definition available. + Details
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Namespace Prefix: | dds_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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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://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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