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Stock Warrants and Earnouts - Summary of Assumed Public Warrants (Parenthetical) (Detail) | Feb. 26, 2021
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Assumed Common Stock Warrants Or Right [Line Items] |
Stockholders equity exchange ratio | 0.9966
Legacy ChargePoint Shares [Member] |
Assumed Common Stock Warrants Or Right [Line Items] |
Stockholders equity exchange ratio | 0.9966

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- Definition Assumed common stock warrants or right. + References No definition available. + Details
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Namespace Prefix: | chpt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Stockholders equity exchange ratio. + References No definition available. + Details
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Namespace Prefix: | chpt_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

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