XML 64 R55.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Commitments and Contingencies - Additional Information (Details) - USD ($)	Jul. 31, 2024	Jan. 31, 2024
Commitments And Contingencies Disclosure [Line Items]
Non-cancelable inventory purchase commitments	$ 5,000,000	$ 1,100,000
Accrued liabilities for loss contingencies	0
Non-Cancelable Service Agreement with Telecommunications Provider | Minimum
Commitments And Contingencies Disclosure [Line Items]
Non-cancelable inventory purchase commitments	11,900,000
Non Cancelable Service Agreement With Cloud Service Provider | Minimum
Commitments And Contingencies Disclosure [Line Items]
Non-cancelable purchase commitments between March 2024 and February 2025	$ 1,100,000

X

- Definition

Commitments and contingencies disclosure.

+ References

No definition available.

+ Details

Name:	ooma_CommitmentsAndContingenciesDisclosureLineItems
Namespace Prefix:	ooma_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-10

+ Details

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

X

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

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

X

- Definition

Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=ooma_NonCancelableServiceAgreementWithTelecommunicationsProviderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=ooma_NonCancelableServiceAgreementWithCloudServiceProviderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: