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v3.26.1

Variable Interest Entity and Redeemable Non-Controlling Interest - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 13 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Apr. 30, 2026
Noncontrolling Interest [Line Items] |  |  |  |
Deferred compensation liability, classified, noncurrent |  |  |  | $ 1.1
Braze KK |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |
Consideration received | $ 5.0 | $ 5.0 | $ 10.0 |

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- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer). + References No definition available. + Details
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Period Type: | instant

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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. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Cash received on stock transaction after deduction of issuance costs. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |