Segment Information (Schedule of Net Revenue by Geographic Areas) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Total net revenue	$ 280,052	$ 230,852	$ 510,015	$ 479,934
United States (U.S.)
Segment Reporting Information [Line Items]
Total net revenue	197,833	152,785	352,638	298,576
Americas (excluding U.S.)
Segment Reporting Information [Line Items]
Total net revenue	4,413	4,385	7,798	6,623
EMEA
Segment Reporting Information [Line Items]
Total net revenue	48,359	43,091	90,507	100,054
APAC
Segment Reporting Information [Line Items]
Total net revenue	$ 29,447	$ 30,591	$ 59,072	$ 74,681