Information Concerning Product Lines, Geographic Information and Revenue Concentration (Schedule of Customer Concentration) (Details)	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Accounts Receivable [Member] | Distributor A [Member]
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer	20.00%	35.00%
Accounts Receivable [Member] | Customer G [Member]
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer	71.00%
Accounts Receivable [Member] | Distributor B [Member]
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer		14.00%
Sales Revenue, Goods, Net [Member] | Distributor A [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	18.00%	27.00%	39.00%
Sales Revenue, Goods, Net [Member] | Distributor C [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer		19.00%	10.00%
Sales Revenue, Goods, Net [Member] | Distributor D [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer		10.00%	13.00%
Sales Revenue, Goods, Net [Member] | Customer B [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer		14.00%	15.00%
Sales Revenue, Goods, Net [Member] | Customer E [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer			11.00%
Sales Revenue, Goods, Net [Member] | Customer F [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer		10.00%
Sales Revenue, Goods, Net [Member] | Customer G [Member]
Revenue, Major Customer [Line Items]
Percentage of revenue from major customer	56.00%