Segment Reporting and Geographic Information - Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2020	Mar. 31, 2019
Segment Reporting Information [Line Items]
Total revenue	$ 139,928	$ 60,892
United States [Member]
Segment Reporting Information [Line Items]
Total revenue	19,648	9,131
Taiwan [Member]
Segment Reporting Information [Line Items]
Total revenue	35,181	11,031
Japan [Member]
Segment Reporting Information [Line Items]
Total revenue	15,027	3,940
China [Member]
Segment Reporting Information [Line Items]
Total revenue	31,383	16,044
South Korea [Member]
Segment Reporting Information [Line Items]
Total revenue	20,757	10,771
Singapore [Member]
Segment Reporting Information [Line Items]
Total revenue	2,590	2,016
Other Asia [Member]
Segment Reporting Information [Line Items]
Total revenue	273	993
Germany [Member]
Segment Reporting Information [Line Items]
Total revenue	6,082	1,850
Other Europe [Member]
Segment Reporting Information [Line Items]
Total revenue	$ 8,987	$ 5,116