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Goodwill and Intangible Assets (Detail) - (Table 2) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Re-acquired right [Member] |  |
Estimated Lives | indefinite |
Cost Basis | $ 35,200 |
Accumulated amortization | 0 |
Net Carrying Amount | 35,200 |
Trademarks [Member] |  |
Estimated Lives | indefinite | indefinite
Cost Basis | 76,888 | 72,842
Accumulated amortization | 0 | 0
Net Carrying Amount | 76,888 | 72,842
Total [Member] |  |
Cost Basis | 152,071 | 111,865
Accumulated amortization | 16,303 | 12,998
Net Carrying Amount | 135,768 | 98,867
Trade names [Member] |  |
Estimated Lives | 6–10 years | 6–10 years
Cost Basis | 4,590 | 8,590
Accumulated amortization | 1,618 | 1,180
Net Carrying Amount | 2,972 | 7,410
Customer relationships [Member] |  |
Estimated Lives | 10 years | 10 years
Cost Basis | 27,339 | 22,834
Accumulated amortization | 7,541 | 4,999
Net Carrying Amount | 19,798 | 17,835
Licensing agreements [Member] |  |
Estimated Lives | 3–6 years | 3–6 years
Cost Basis | 5,600 | 5,600
Accumulated amortization | 5,600 | 5,600
Net Carrying Amount | 0 | 0
Non-compete agreement [Member] |  |
Estimated Lives | 5 years | 5 years
Cost Basis | 2,440 | 1,985
Accumulated amortization | 1,530 | 1,205
Net Carrying Amount | 910 | 780
Other [Member] |  |
Estimated Lives | 3 years | 3 years
Cost Basis | 14 | 14
Accumulated amortization | 14 | 14
Net Carrying Amount | 0 | 0
Total [Member] |  |
Cost Basis | 39,983 | 39,023
Accumulated amortization | 16,303 | 12,998
Net Carrying Amount | $ 23,680 | $ 26,025
Minimum [Member] | Trade names [Member] |  |
Estimated Lives | 6 |
Minimum [Member] | Licensing agreements [Member] |  |
Estimated Lives | 3 |
Maximum [Member] | Trade names [Member] |  |
Estimated Lives | 10 |
Maximum [Member] | Licensing agreements [Member] |  |
Estimated Lives | 6 |

X
- Definition The accumulated amount of amortization of a major intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
Name: | shoo_AccumulatedAmortization
Namespace Prefix: | shoo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
Name: | shoo_CostBasis
Namespace Prefix: | shoo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Estimated lives + References No definition available. + Details
Name: | shoo_EstimatedLives
Namespace Prefix: | shoo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross carrying value of a major intangible asset class, less accumulated amortization and any impairment charges. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
Name: | shoo_NetCarryingAmount
Namespace Prefix: | shoo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant