Receivables, net (Details Textual) - Customer	Jul. 02, 2016	Jan. 02, 2016
Accounts Receivable and Allowances for Doubtful Accounts (Textual) [Abstract]
Percentage of receivables, net attributable to single customer	10.00%	12.00%
Number of customers with receivables balance greater than ten percent of total balance	0	1
Percentage of receivables, net attributable to the ten customers with largest balance	45.00%	45.00%
Number of customers with largest balance of receivables	10	10