Business Combination Finite-Lived Intangible Assets Acquired as Part of Business Combination (Details) - Deephi Tech Acquisition [Member] $ in Thousands	12 Months Ended
	Mar. 30, 2019 USD ($)
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 81,530
Trademarks and Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 1,020
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	3 years
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 24,770
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 years
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 3,030
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	3 years
In Process Research and Development [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 52,710