Information Concerning Product Lines, Geographic Information and Revenue Concentration - Schedule of Customer and Distributor Concentration (Details)	3 Months Ended
	Apr. 01, 2018	Apr. 02, 2017	Dec. 31, 2017
Distributor A
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	42.00%	30.00%
Percentage of accounts receivable from major customer	52.00%		45.00%
Distributor E
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers		10.00%
Customer G
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	10.00%	22.00%
Percentage of accounts receivable from major customer	13.00%		12.00%
Customer H
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers		13.00%
Customer J
Revenue, Major Customer [Line Items]
Percentage of revenue from major distributors and customers	16.00%
Distributor “C”
Revenue, Major Customer [Line Items]
Percentage of accounts receivable from major customer	10.00%