Share-Based Compensation - Additional Information (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum Defer Cash Fee Invested In Restricted Stock Units Percentage	100.00%
Share-based compensation	$ 348	$ 262
APC PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	120
Terms of Agreement	3 years
Proportion of performance shares on common stock issue	150.00%
APC PSUs \| ARKO Petroleum Corp
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	62
APC PSUs \| ARKO Corp
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	58
ARKO PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	12
Terms of Agreement	3 years
Percentage of units granted out of the target amount	60.00%
Proportion of performance shares on common stock issue	150.00%
ARKO PSUs \| Cliff Vesting [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of units granted out of the target amount	100.00%
ARKO RSUs and PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	146
RSU released	$ 900
ARKO RSUs, PSUs and APC PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation cost	$ 3,300
Unrecognized compensation cost, weighted average period	2 years 3 months 18 days
Employees and Board of Directors \| General and Administrative Expense
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation	$ 300	$ 300

Maximum Defer Cash Fee Invested In Restricted Stock Units Percentage

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options released value.

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Share based compensation arrangement by share based payment award equity instruments other than options units granted maximum target amount percentage.

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Share based compensation arrangement by share based payment award equity instruments other than options units granted out of target amount, percentage.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of noncash expense for share-based payment arrangement.

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Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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.

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