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v3.19.2

Factor Receivable (Detail) - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Line of Credit Facility, Collateral | 85.00% |
Line of Credit Facility, Maximum Borrowing Capacity | $ 30,000,000 |
Letters Of Credit SubLimit Capacity Amount | $ 15,000,000 |
Debt Instrument, Basis Spread on Variable Rate | 0.50% |
Open non-negotiated letters of credit |  | $ 110
Factoring Fee | 0.20% |
First Cost and Private Label business [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Factoring Fee | 0.14% |
London Interbank Offered Rate (LIBOR) [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Debt Instrument, Basis Spread on Variable Rate | 2.50% |

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- Definition Fees associated with credit and collection services provided by factor. + References No definition available. + Details
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Namespace Prefix: | shoo_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition The maximum capacity of open unnegotiated letters of credit. + References No definition available. + Details
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Namespace Prefix: | shoo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Line Of Credit Facility, Collateral, Percent + References No definition available. + Details
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Namespace Prefix: | shoo_
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Balance Type: | na
Period Type: | duration

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- Definition Open non-negotiated letters of credit + References No definition available. + Details
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Namespace Prefix: | shoo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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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 No definition available. + Details
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- 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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- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |