XML 50 R39.htm IDEA: XBRL DOCUMENT v3.25.3

Revenue Recognition - Significant Judgments (Details) - USD ($) $ in Millions	Sep. 27, 2025	Dec. 28, 2024
Revenue Recognition and Deferred Revenue [Abstract]
Revenue, Remaining Performance Obligation, Amount	$ 8.1	$ 12.2
Refund liability, product returns	9.7	14.6
Refund liability, other credits and incentives	$ 33.6	$ 64.3

X

- Definition

Refund liability, other credits and incentives

+ References

No definition available.

+ Details

Name:	irbt_Refundliabilityothercreditsandincentives
Namespace Prefix:	irbt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Refund liability, product returns

+ References

No definition available.

+ Details

Name:	irbt_Refundliabilityproductreturns
Namespace Prefix:	irbt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_RevenueRecognitionAndDeferredRevenueAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (a)
-SubTopic 10
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-13

+ Details

Name:	us-gaap_RevenueRemainingPerformanceObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant