Goodwill and Acquired Intangibles (Details Textual) $ in Millions	9 Months Ended
Sep. 28, 2019 USD ($)
Existing Technology [Member]
Finite-Lived Intangible Assets [Line Items]
In-process research and development transfered to existing technology during period	$ 52.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Balance Type:	na
Period Type:	duration