Quarterly report pursuant to Section 13 or 15(d)

Sales to Major Customers (Detail)

v3.3.0.814
Sales to Major Customers (Detail)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 03, 2015
USD ($)
Sep. 27, 2014
Oct. 03, 2015
USD ($)
Customer
Sep. 27, 2014
Customer
Segment Reporting, Asset Reconciling Item        
Number of major customers     3 3
Sales Revenue, Net | Customer Concentration Risk | Major Customer One        
Segment Reporting, Asset Reconciling Item        
Percent of consolidated revenue 19.00% 17.00% 21.00% 17.00%
Sales Revenue, Net | Customer Concentration Risk | Major Customer Two        
Segment Reporting, Asset Reconciling Item        
Percent of consolidated revenue 25.00% 25.00% 16.00% 20.00%
Sales Revenue, Net | Customer Concentration Risk | Major Customer Three        
Segment Reporting, Asset Reconciling Item        
Percent of consolidated revenue 12.00% 13.00% 13.00% 14.00%
Sales Revenue, Net | Customer Concentration Risk | Three Major Customers        
Segment Reporting, Asset Reconciling Item        
Accounts receivable from major customers | $ $ 58.9   $ 58.9