Information Concerning Product Lines, Geographic Information and Revenue Concentration - Schedule of Customer and Distributor Concentration (Details)	3 Months Ended		6 Months Ended
	Jul. 01, 2018	Jul. 02, 2017	Jul. 01, 2018	Jul. 02, 2017	Dec. 31, 2017
Distributor A
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	32.00%	33.00%	36.00%	32.00%
Percentage of accounts receivable from major customer	24.00%		24.00%		45.00%
Distributor E
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	15.00%
Percentage of accounts receivable from major customer	21.00%		21.00%
Distributor G
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	10.00%
Percentage of accounts receivable from major customer	14.00%		14.00%
Customer G
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers		21.00%		22.00%
Percentage of accounts receivable from major customer					12.00%
Customer H
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	16.00%		13.00%
Customer J
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	15.00%		16.00%
Customer B
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	14.00%	15.00%	12.00%	12.00%
Customer I
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	10.00%
Distributor I
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer	21.00%		21.00%