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v3.22.1

Tax Receivable Agreement (Details) | 3 Months Ended
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Mar. 31, 2022
Tax Receivable Agreement |
Percentage Of Net Cash Savings Owed Per Agreement | 85.00%

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- Definition The percentage of net cash savings owed per agreement related to income taxes. + References No definition available. + Details
Name: | evgo_PercentageOfNetCashSavingsOwedPerAgreement
Namespace Prefix: | evgo_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | evgo_TaxReceivableAgreementAbstract
Namespace Prefix: | evgo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration