Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details)

v3.6.0.2
Related Party Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Jan. 03, 2015
Related Party Transaction [Line Items]      
Principal owner beneficial ownership percentage 51.45%    
Medicis [Member]      
Related Party Transaction [Line Items]      
Amount paid $ 322 $ 383 $ 239
Drive Marketing [Member]      
Related Party Transaction [Line Items]      
Amount paid $ 523 $ 420 $ 566