Segment and Geographic Information Revenues as a Percent of Total Revenues by Geographic Region (Details)	3 Months Ended	9 Months Ended	12 Months Ended
	Apr. 01, 2017	Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	100.00%	100.00%	100.00%	100.00%
U.S.
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	55.20%	48.90%	53.60%	47.80%
Japan
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	11.40%	11.70%	15.40%	10.10%
Taiwan
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	5.70%	8.70%	6.00%	8.10%
Australia
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	4.20%	5.30%	5.80%	6.60%
China
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	5.60%	7.50%	3.80%	5.90%
South Korea
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	0.50%	1.10%	2.90%	3.10%
India
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	2.70%	6.70%	1.20%	6.20%
Other
Revenues as a Percent of Total Revenues by Geographic Region [Line Items]
Segment Reporting, Revenue Percentage	14.70%	10.10%	11.30%	12.20%