Annual report pursuant to Section 13 and 15(d)

Major Customers and Suppliers (Details)

v3.3.1.900
Major Customers and Suppliers (Details)
 12 Months Ended
Jan. 02, 2016
Jan. 03, 2015
customers
Customer Concentration Risk [Member] | Sales Revenue, Services, Net [Member]    
Concentration Risk [Line Items]    
Number of customers representing more than 10% of total receivables   1
Percentage of customers representing 10% of total trade receivables   14.00%
Customer Concentration Risk [Member] | Trade Receivable    
Concentration Risk [Line Items]    
Number of customers representing more than 10% of total receivables   3
Percentage of customers representing 10% of total trade receivables 39.00% 46.00%
Supplier Concentration Risk [Member]    
Concentration Risk [Line Items]    
Number of suppliers concentration risk 3