Receivables, net (Details Textual) - Customer	Jul. 04, 2015	Jan. 03, 2015
Accounts Receivable and Allowances for Doubtful Accounts (Textual) [Abstract]
Percentage of receivables, net attributable to single customer	19.00%	10.00%
Number of customers with receivables balance greater than ten percent of total balance	1	0
Percentage of receivables, net attributable to the ten customers with largest balance	48.00%	43.00%
Number of customers with largest balance of receivables	10	10