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Accrued Expenses - Additional Information (Details) $ in Millions	Sep. 30, 2021 USD ($)
Former Chief Operating Officer
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items]
Accrued severance cost	$ 0.4

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- Definition

Accrued severance cost.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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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- Details

Name:	srt_TitleOfIndividualAxis=srt_ChiefOperatingOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: