Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

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.

+ References

No definition available.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Weighted average period before the next renewal or extension (both explicit and implicit) for intangible assets that have been renewed or extended, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of capitalized costs incurred in the period to renew or extend the term of a recognized finite-lived (amortizing and amortizable) intangible asset.

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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.

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No definition available.

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Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			12 years
Amortization of Intangible Assets	$ 2.4	$ 2.1	$ 5.0	$ 3.5
Patents
Finite-Lived Intangible Assets [Line Items]
Weighted average number of years until the next renewal			2 years
Trademarks
Finite-Lived Intangible Assets [Line Items]
Weighted average number of years until the next renewal			4 years
Patents And Trademarks
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Cost Incurred to Renew or Extend	0.2	0.3	$ 0.4	0.5
Acquired Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Cost Incurred to Renew or Extend	$ 0.2	$ 0.3	$ 0.4	$ 0.5