Summary of significant accounting policies (Additional Information) (Details)	6 Months Ended
Jun. 30, 2022
Excelerate Energy, Inc [Member] \| Tax Receivable Agreement [Member]
Cash and Cash Equivalents [Line Items]
Net cash tax saving percentage	85.00%

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.

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration