XML 113 R40.htm IDEA: XBRL DOCUMENT v3.21.2

Commitments and Contingencies (Details) $ in Millions	Jun. 23, 2021 claimFeature	Nov. 02, 2020 patent	Sep. 28, 2020 patent	Aug. 21, 2020 patent	Jun. 12, 2020 patent	Jun. 11, 2020 patent	Mar. 10, 2017 patent	Jul. 03, 2021 USD ($)
Long-term Purchase Commitment [Line Items]
Tariff refund | $								$ 22.5
Other Current Assets
Long-term Purchase Commitment [Line Items]
Income taxes receivable | $								1.2
Government
Long-term Purchase Commitment [Line Items]
Income tax examination, liability (refund) | $								$ 11.2
Alphabet Inc. ("Alphabet") and Google LLC ("Google")
Long-term Purchase Commitment [Line Items]
Gain contingency, patents allegedly infringed upon, number			5
Sonos, Inc.
Long-term Purchase Commitment [Line Items]
Gain contingency, patents allegedly infringed upon, number					2
Loss contingency, patents allegedly infringed upon, number						5
Loss contingency, patents found not infringed upon, number		5
Gain contingency, patents found not infringed, number of claim features | claimFeature	2
Sonos, Inc. | CANADA
Long-term Purchase Commitment [Line Items]
Gain contingency, patents allegedly infringed upon, number				1
Sonos, Inc. | Europe and France
Long-term Purchase Commitment [Line Items]
Gain contingency, patents allegedly infringed upon, number				2
Implicit, LLC
Long-term Purchase Commitment [Line Items]
Loss contingency, patents allegedly infringed upon, number							2

X

- Definition

Gain Contingency, Patents Found Not Infringed, Number Of Claim Features

+ References

No definition available.

+ Details

Name:	sono_GainContingencyPatentsFoundNotInfringedNumberOfClaimFeatures
Namespace Prefix:	sono_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of entity's patents that another entity has allegedly infringed.

+ References

No definition available.

+ Details

Name:	us-gaap_GainContingencyPatentsAllegedlyInfringedUponNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of the additional liability or refund received or expected based on a final settlement with a taxing authority.

+ References

No definition available.

+ Details

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

X

- Definition

Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(8))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(10))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

+ Details

Name:	us-gaap_IncomeTaxReceivable
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- 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.

+ Details

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

X

- Definition

Number of another entity's patents that the entity has allegedly infringed.

+ References

No definition available.

+ Details

Name:	us-gaap_LossContingencyPatentsAllegedlyInfringedNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of another entity's patents that the entity was found not to have infringed.

+ References

No definition available.

+ Details

Name:	us-gaap_LossContingencyPatentsFoundNotInfringedNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Carrying amount as of the balance sheet date of tariffs due either from customers or suppliers arising from sales or purchases, or as previously overpaid to tax authorities or vendors.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_ReceivableForRecoveryOfImportDutiesNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_BalanceSheetLocationAxis=us-gaap_OtherCurrentAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis=us-gaap_GovernmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=sono_AlphabetIncAlphabetAndGoogleLLCGoogleMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=sono_SonosIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_CA
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=sono_EuropeAndFranceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_LitigationCaseAxis=sono_ImplicitLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: