Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Consolidated Net Sales And Long Lived Assets By Percent) (Details)

v2.4.0.6
Segment Information (Consolidated Net Sales And Long Lived Assets By Percent) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 30, 2013
Mar. 31, 2012
Dec. 29, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales $ 169,082 $ 154,120  
Hong Kong [Member]
     
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 41,597 43,807  
United States [Member]
     
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 40,238 36,491  
Long-lived Assets 46,948   46,559
Canada [Member]
     
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 15,199 16,189  
Australia [Member]
     
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-lived Assets 15,087   15,121
China [Member]
     
Revenues from External Customers and Long-Lived Assets [Line Items]      
Long-lived Assets $ 58,934   $ 59,130