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Note Receivable - Related Party (Detail) (USD $)
1 Months Ended 2 Months Ended 11 Months Ended 12 Months Ended 13 Months Ended 21 Months Ended 34 Months Ended 39 Months Ended 54 Months Ended
Sep. 30, 2013
Jul. 12, 2010
May 31, 2011
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Jun. 30, 2012
Mar. 31, 2009
May 03, 2010
Sep. 30, 2013
Jun. 30, 2012
Dec. 31, 2011
Jun. 25, 2007
Notes Receivable, Related Parties, Noncurrent       $ 3,328,000us-gaap_NotesReceivableRelatedPartiesNoncurrent $ 3,581,000us-gaap_NotesReceivableRelatedPartiesNoncurrent               $ 3,000,000us-gaap_NotesReceivableRelatedPartiesNoncurrent
Related Party Transaction, Rate               8.00%us-gaap_RelatedPartyTransactionRate     6.00%us-gaap_RelatedPartyTransactionRate    
Interest Income Related Party                       1,090,000shoo_InterestIncomeRelatedPartyInDollars  
Related Party Shares Pledged As Collateral 472,500shoo_RelatedPartySharesPledgedAsCollateral 765,000shoo_RelatedPartySharesPledgedAsCollateral 210,000shoo_RelatedPartySharesPledgedAsCollateral       315,000shoo_RelatedPartySharesPledgedAsCollateral   510,000shoo_RelatedPartySharesPledgedAsCollateral 315,000shoo_RelatedPartySharesPledgedAsCollateral      
Shares Released Related Party Transaction   555,000shoo_SharesReleasedRelatedPartyTransaction                      
Market Value Shares Pledged As Collateral Related Party   6,798,000shoo_MarketValueSharesPledgedAsCollateralRelatedPartyInDollars   15,040,000shoo_MarketValueSharesPledgedAsCollateralRelatedPartyInDollars                  
Debt Instrument, Decrease, Forgiveness       409us-gaap_DebtInstrumentDecreaseForgiveness                  
Increase (Decrease) in Notes Receivable, Related Parties       $ 156,000us-gaap_IncreaseDecreaseInNotesReceivableRelatedParties $ 0us-gaap_IncreaseDecreaseInNotesReceivableRelatedParties $ (509,000)us-gaap_IncreaseDecreaseInNotesReceivableRelatedParties              
Stock Split A (Member)                          
Stock Split Conversion Ratio                 three-for-two        
Stock Split B [Member]                          
Stock Split Conversion Ratio     three-for-two             three-for-two