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v3.19.3.a.u2

Goodwill and Acquired Intangibles (Details Textual) $ in Millions | 12 Months Ended
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Dec. 28, 2019 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract] |
In-process technology transferred to existing technology | $ 52.0

X
- Definition Amount of increase (decrease) in carrying value of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration