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Short-Term Investments - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2021 Issuer
Maximum |
Schedule Of Available For Sale Securities [Line Items] |
Number of issuer, investment policy limits the amount of credit exposure | 1

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- Definition Number of issuers, investment policy limits amount of credit exposure. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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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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Balance Type: | na
Period Type: | duration

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