Revenue from Contracts with Customers (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2019	Dec. 29, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stock rotation as percentage of billings (not to exceed)	5.00%
Royalty revenue periodic adjustment period	3 years
Contract liability under ASC 606	$ 3,917	$ 1,614
Contract liabilities, accrued for estimated future stock rotation and scrap returns	3,200
Contract liabilities, related to a prepayment for products to be manufactured and delivered to the customer within six months	$ 700
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Payment term for invoice	30 days
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Payment term for invoice	60 days