Business Segments (Details Textual)	2 Months Ended	3 Months Ended
	Jan. 03, 2015 Customer	Apr. 04, 2015 Segment Customer	Mar. 29, 2014 Customer
Segment Reporting Information [Line Items]
Number of operating segments		1
Number of customers accounted for more than ten percent of revenue		0	0
Number of customers accounted for more than ten percent of account receivable	1	0
United States | Customer Concentration Risk | Revenue, Total
Segment Reporting Information [Line Items]
Percentage of revenues accounted		51.70%	45.60%
Maximum | Customer Concentration Risk | Revenue, Total
Segment Reporting Information [Line Items]
Percentage of revenues accounted		10.00%	10.00%
Maximum | Customer Concentration Risk | Accounts Receivable
Segment Reporting Information [Line Items]
Percentage of revenues accounted	10.00%	10.00%	10.00%