Cybersecurity Risk Management, Strategy, and Governance	12 Months Ended
Dec. 31, 2024
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]	ITEM 1C. CYBERSECURITY We recognize the importance of assessing, identifying, managing and mitigating material risks associated with cybersecurity threats, as such term is defined in Item 106(a) of Regulation S-K. These risks include, among other things: operational risks, intellectual property theft, fraud, extortion, harm to Topper Group employees or customers and violation of data privacy or security laws. Substantially all our locations are branded fuel locations for which sensitive data related to debit and credit card transactions for fuel or merchandise products or services does not pass through our networks; rather, such information passes through the branded fuel supplier’s (or its service providers’) networks. However, in the ordinary course of our business, we collect and store sensitive data of certain of our dealer and tenant customers, suppliers and other business partners. We have an enterprise-wide information security platform, which is part of our enterprise risk assessment process and designed to protect, detect, respond to and manage reasonably foreseeable cybersecurity risks and threats. Our cybersecurity risk management program is guided by the National Institute of Standards and Technology Cybersecurity Framework. To protect our information systems from cybersecurity threats, we seek to use best-in-class security tools that help prevent, identify, escalate, investigate, resolve and recover from identified security incidents in a timely manner. These include, but are not limited to, internal reporting and monitoring and detection tools. We also maintain a third party security operations service to identify, prioritize, assess, mitigate and remediate risks. We rely on the third parties we use to implement security programs commensurate with their risk, and we cannot ensure in all circumstances that their efforts will be successful. We regularly assess risks from cybersecurity and technology threats and monitor our information systems for potential vulnerabilities. We conduct regular reviews and tests of our information security program and leverage audits by our internal audit team and third party consultants, penetration and vulnerability testing, simulations, and other exercises to evaluate the effectiveness of our information security program and improve our security measures and planning. We conduct “tabletop” exercises during which we simulate cybersecurity incidents to help us prepare to respond to a cybersecurity incident and to identify areas for potential improvement. We also provide employee training to support identification of and how to respond to cyber attacks. The results of these assessments are reported to the Board. We also have implemented an incident response plan that is designed to facilitate our response to cybersecurity incidents and escalation of cybersecurity incidents deemed to have a moderate or higher business impact, even if immaterial to us, to our executive officers, other members of our senior management team and other internal stakeholders. This plan is designed to provide our executive officers and other members of our senior management team with the information needed to assess the materiality of a cybersecurity incident and the need for public disclosure. Our systems periodically experience directed attacks intended to lead to interruptions and delays in our service and operations as well as loss, misuse or theft of personal information (of third parties and Topper Group employees) and other data, confidential information or intellectual property. To date, these incidents have not had a material impact on our service, systems or business and we do not believe cybersecurity risks from these prior incidents are reasonably likely to materially affect our operations. For further information on cybersecurity risks and potential related impacts on us, see "Risk Factors – Our business and our reputation could be adversely affected by the failure to protect sensitive customer, Topper Group employee or the Partnership's vendor data, whether as a result of cyber security attacks or otherwise, or to comply with applicable regulations relating to data security and privacy." The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems. These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items. The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.
Cybersecurity Risk Management Third Party Engaged [Flag]	true
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]	true
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]	false
Cybersecurity Risk Board of Directors Oversight [Text Block]	The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems. These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items. The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]	The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]	The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.
Cybersecurity Risk Role of Management [Text Block]	The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems. These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items. The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.
Cybersecurity Risk Management Positions or Committees Responsible [Flag]	true
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]	The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team.
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]	The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems.
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]	These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items.
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]	true

Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]

ITEM 1C. CYBERSECURITY

We recognize the importance of assessing, identifying, managing and mitigating material risks associated with cybersecurity threats, as such term is defined in Item 106(a) of Regulation S-K. These risks include, among other things: operational risks, intellectual property theft, fraud, extortion, harm to Topper Group employees or customers and violation of data privacy or security laws.

Substantially all our locations are branded fuel locations for which sensitive data related to debit and credit card transactions for fuel or merchandise products or services does not pass through our networks; rather, such information passes through the branded fuel supplier’s (or its service providers’) networks. However, in the ordinary course of our business, we collect and store sensitive data of certain of our dealer and tenant customers, suppliers and other business partners.

We have an enterprise-wide information security platform, which is part of our enterprise risk assessment process and designed to protect, detect, respond to and manage reasonably foreseeable cybersecurity risks and threats. Our cybersecurity risk management program is guided by the National Institute of Standards and Technology Cybersecurity Framework. To protect our information systems from cybersecurity threats, we seek to use best-in-class security tools that help prevent, identify, escalate, investigate, resolve and recover from identified security incidents in a timely manner. These include, but are not limited to, internal reporting and monitoring and detection tools. We also maintain a third party security operations service to identify, prioritize, assess, mitigate and remediate risks. We rely on the third parties we use to implement security programs commensurate with their risk, and we cannot ensure in all circumstances that their efforts will be successful.

We regularly assess risks from cybersecurity and technology threats and monitor our information systems for potential vulnerabilities. We conduct regular reviews and tests of our information security program and leverage audits by our internal audit team and third party consultants, penetration and vulnerability testing, simulations, and other exercises to evaluate the effectiveness of our information security program and improve our security measures and planning. We conduct “tabletop” exercises during which we simulate cybersecurity incidents to help us prepare to respond to a cybersecurity incident and to identify areas for potential improvement. We also provide employee training to support identification of and how to respond to cyber attacks. The results of these assessments are reported to the Board.

We also have implemented an incident response plan that is designed to facilitate our response to cybersecurity incidents and escalation of cybersecurity incidents deemed to have a moderate or higher business impact, even if immaterial to us, to our executive officers, other members of our senior management team and other internal stakeholders. This plan is designed to provide our executive officers and other members of our senior management team with the information needed to assess the materiality of a cybersecurity incident and the need for public disclosure.

Our systems periodically experience directed attacks intended to lead to interruptions and delays in our service and operations as well as loss, misuse or theft of personal information (of third parties and Topper Group employees) and other data, confidential information or intellectual property. To date, these incidents have not had a material impact on our service, systems or business and we do not believe cybersecurity risks from these prior incidents are reasonably likely to materially affect our operations. For further information on cybersecurity risks and potential related impacts on us, see "Risk Factors – Our business and our reputation could be adversely affected by the failure to protect sensitive customer, Topper Group employee or the Partnership's vendor data, whether as a result of cyber security attacks or otherwise, or to comply with applicable regulations relating to data security and privacy."

The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems. These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items.

The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.

Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]

true

Cybersecurity Risk Board of Directors Oversight [Text Block]

The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems. These individuals are informed about, and monitor the prevention, mitigation, detection and remediation of cybersecurity incidents through their management of, and participation in, the cybersecurity risk management and strategy processes described above, including the operation of our incident response plan, and report to the Board on any appropriate items.

The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.

Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]

The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security and technology risks and cybersecurity threats. The Board receives regular reports from our Director of Technology Services on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.

Cybersecurity Risk Management Positions or Committees Responsible [Flag]

true

Cybersecurity Risk Management Expertise of Management Responsible [Text Block]

The Director of Technology Services is responsible for overseeing the information security program as well as members of the Information Technology department that execute our program with oversight by members of our senior leadership team. These members of our Information Technology department have an average of over 15 years of prior work experience in various roles involving information technology, including security, auditing, compliance and systems.

Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]

true