XML 69 R51.htm IDEA: XBRL DOCUMENT v3.6.0.2
Goodwill and Intangible Assets Goodwill and Intangible Assets (detail) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Goodwill [Line Items]      
Amortization of Intangible Assets $ 5,522 $ 6,145 $ 3,380
Wholesale Accessories [Member]      
Goodwill [Line Items]      
Goodwill, Purchase Accounting Adjustments   $ 0