| General - Additional Information (Details) | 9 Months Ended | |
|---|---|---|
| Sep. 30, 2022  Sites  States  $ / shares | Dec. 31, 2021  $ / shares | |
| General [Abstract] | ||
| Number of self operated sites | 1,383 | |
| Number of Sites Operated By External Operators (dealers) | 1,670 | |
| Number of cardlock sites | 183 | |
| Number of states | States | 33 | |
| Common stock par value | $ / shares | $ 0.0001 | $ 0.0001 | 
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- Definition General [Abstract] No definition available. 
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- Definition Number of cardlock sites No definition available. 
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- Definition Number of Self Operated Sites No definition available. 
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- Definition Number of Sites Operated By External Operators (dealers) No definition available. 
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- Definition Number of states in which business operates. No definition available. 
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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