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v3.26.1

General - Additional Information (Details) $ / shares in Units, $ in Millions |  |  |  | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 09, 2026 USD ($) | Mar. 05, 2026 shares | Feb. 13, 2026 USD ($) $ / shares shares | Jun. 30, 2026 Sites States $ / shares | Dec. 31, 2025 $ / shares
General [Line Items] |  |  |  |  |
Number of self operated sites | Sites |  |  |  | 1,057 |
Number of sites operated by external operators (dealers) | Sites |  |  |  | 2,129 |
Number of cardlock sites | Sites |  |  |  | 290 |
Number of states | States |  |  |  | 30 |
Common stock par value |  |  |  | $ 0.0001 | $ 0.0001
Common Class A [Member] | ARKO Petroleum Corp [Member] |  |  |  |  |
General [Line Items] |  |  |  |  |
Common stock par value |  |  | $ 0.0001 |  |
Common Class A [Member] | ARKO Petroleum Corp [Member] | Over-Allotment Option [Member] |  |  |  |  |
General [Line Items] |  |  |  |  |
Number of share options to exercised | shares |  |  | 1,459,112 |  |
Net proceeds received on the transaction | $ |  |  | $ 206.8 |  |
Common Class A [Member] | ARKO Petroleum Corp [Member] | Initial Public Offering [Member] |  |  |  |  |
General [Line Items] |  |  |  |  |
Issuance of common stock | shares |  |  | 11,111,111 |  |
Sale of stock issue price per share |  |  | $ 18 |  |
Number of share options to exercised | shares |  | 1,459,112 |  |  |
Net proceeds received on the transaction | $ | $ 206.8 |  |  |  |
Common Class B [Member] | ARKO Petroleum Corp [Member] |  |  |  |  |
General [Line Items] |  |  |  |  |
Common stock par value |  |  | $ 0.0001 |  |
Owned equity rights | 73.60% |  | 73.60% |  |
Common Stock A and B [Member] | ARKO Petroleum Corp [Member] | Over-Allotment Option [Member] |  |  |  |  |
General [Line Items] |  |  |  |  |
Ownership percentage economic interests |  |  | 93.30% |  |

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