Basis of Presentation (Details) - USD ($) $ in Thousands	Oct. 03, 2020	Apr. 04, 2020	Dec. 31, 2019	Mar. 30, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting change for adoption of ASU	$ 115,184		$ 72,180
Cumulative Effect, Period of Adoption, Adjustment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting change for adoption of ASU		$ (1,070)		$ 23,013
Prepaid Expenses and Other Current Assets [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting change for adoption of ASU			260
Accounts Receivable [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting change for adoption of ASU			0
Cash equivalents, Short-term Investments, and Restricted Cash [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting change for adoption of ASU			$ 810