Annual report pursuant to Section 13 and 15(d)

Concentrations (Details)

v3.6.0.2
Concentrations (Details)
12 Months Ended
Dec. 31, 2016
USD ($)
Apparel Production [Member]  
Concentration Risk [Line Items]  
Concentration risk sourcing countries 17
Footwear Production [Member]  
Concentration Risk [Line Items]  
Concentration risk sourcing countries 4
Maximum [Member]  
Concentration Risk [Line Items]  
Remaining maturity of derivative contracts 2 years
Aggregate unrealized gain of derivative contracts with single counterparty $ 4,000,000
Vietnam And China [Member] | Apparel [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration percentage 65.00%
China And Vietnam [Member] | Footwear [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration risk, geographic substantially all
Five Largest Apparel Factory Groups [Member] | Apparel [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration percentage 28.00%
Largest Apparel Factory Groups [Member] | Apparel [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration percentage 10.00%
Five Largest Footwear Factory Groups [Member] | Footwear [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration percentage 73.00%
Largest Footwear Factory Groups [Member] | Footwear [Member] | Supplier Concentration Risk [Member]  
Concentration Risk [Line Items]  
Concentration percentage 34.00%