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Revenue - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020	Jan. 03, 2021
Deferred Sales Commissions
Revenue from Contract with Customer [Line Items]
Capitalized contract cost	$ 1.0		$ 1.0
Capitalized contract cost, amortization	0.2	$ 0.3
Deferred Fulfillment Costs
Revenue from Contract with Customer [Line Items]
Capitalized contract cost	2.4		$ 4.1
Capitalized contract cost, amortization	$ 6.8	$ 4.8

X

- Definition

[Line Items] for Revenue from Contract with Customer [Table]

+ References

No definition available.

+ Details

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- Definition

Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054

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- Definition

Amount, before accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054

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