Segment disclosures

Company overview

SUNOCOCORP LLC

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

41 dimension combinations 152 retained observations 9 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Operating Segments · Intersegment Sales · Fuel Distribution

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=sunc:IntersegmentSalesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3171000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-3141000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-3131000000 USD20260219Open filing evidence

Operating Segments · Intersegment Sales · Pipeline Systems

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=sunc:IntersegmentSalesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3122000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-313000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-310 USD20260219Open filing evidence

Operating Segments · Intersegment Sales · Refinery

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=sunc:IntersegmentSalesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31297000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-310 USD20260219Open filing evidence
2023-01-01 – 2023-12-310 USD20260219Open filing evidence

Operating Segments · Intersegment Sales · Terminals

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=sunc:IntersegmentSalesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31971000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-31985000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-31373000000 USD20260219Open filing evidence

Operating Segments · External Revenue · Fuel Distribution

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:ExternalRevenueMember;us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3123862000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-3121781000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-3122955000000 USD20260219Open filing evidence

Operating Segments · External Revenue · Pipeline Systems

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:ExternalRevenueMember;us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31729000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-31562000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-311000000 USD20260219Open filing evidence

Operating Segments · External Revenue · Refinery

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:ExternalRevenueMember;us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31177000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-310 USD20260219Open filing evidence
2023-01-01 – 2023-12-310 USD20260219Open filing evidence

Operating Segments · External Revenue · Terminals

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:ExternalRevenueMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31433000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-31350000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-31112000000 USD20260219Open filing evidence

Operating Segments · Fuel Distribution

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3014425000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3024844000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3110419000000 USD20260507Open filing evidence
2025-01-01 – 2025-12-3123933000000 USD20260219Open filing evidence
2025-04-01 – 2025-06-305105000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3010021000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-314916000000 USD20260507Open filing evidence
2024-01-01 – 2024-12-3121822000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-3122986000000 USD20260219Open filing evidence

Operating Segments · Pipeline Systems

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30207000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30405000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31198000000 USD20260507Open filing evidence
2025-01-01 – 2025-12-31751000000 USD20260219Open filing evidence
2025-04-01 – 2025-06-30182000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30356000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31174000000 USD20260507Open filing evidence
2024-01-01 – 2024-12-31565000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-311000000 USD20260219Open filing evidence

Operating Segments · Refinery

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30993000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-301645000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31652000000 USD20260507Open filing evidence
2025-01-01 – 2025-12-31474000000 USD20260219Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260507Open filing evidence
2024-01-01 – 2024-12-310 USD20260219Open filing evidence
2023-01-01 – 2023-12-310 USD20260219Open filing evidence

Operating Segments · Terminals

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30571000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-301005000000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31434000000 USD20260507Open filing evidence
2025-01-01 – 2025-12-311404000000 USD20260219Open filing evidence
2025-04-01 – 2025-06-30343000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30682000000 USD20260806Open filing evidence
2025-01-01 – 2025-03-31339000000 USD20260507Open filing evidence
2024-01-01 – 2024-12-311335000000 USD20260219Open filing evidence
2023-01-01 – 2023-12-31485000000 USD20260219Open filing evidence

Intersegment Revenues · Fuel Distribution · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30686000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30904000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-309000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3022000000 USD20260806Open filing evidence

Intersegment Revenues · Pipeline Systems · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-305000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-309000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-301000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-302000000 USD20260806Open filing evidence

Intersegment Revenues · Refinery · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30858000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-301364000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Intersegment Revenues · Terminals · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30388000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30673000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30230000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30466000000 USD20260806Open filing evidence

Lease Income · Terminals

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=sunc:LeaseIncomeMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3147000000 USD20260219Open filing evidence
2024-01-01 – 2024-12-3131000000 USD20260219Open filing evidence

Revenues From External Customers · Fuel Distribution · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3013739000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3023940000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-305096000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-309999000000 USD20260806Open filing evidence

Revenues From External Customers · Pipeline Systems · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30202000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30396000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30181000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30354000000 USD20260806Open filing evidence

Revenues From External Customers · Refinery · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30135000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30281000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Revenues From External Customers · Terminals · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30183000000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30332000000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30113000000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30216000000 USD20260806Open filing evidence

Fuel Distribution · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3018246000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3043090000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-305750000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3015771000000 USD20261105Open filing evidence

Fuel Distribution · Operating Segments · Intersegment Revenues

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:IntersegmentRevenuesMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31218000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-3113000000 USD20260507Open filing evidence

Fuel Distribution · Operating Segments · Revenues From External Customers

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:RevenuesFromExternalCustomersMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3110201000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-314903000000 USD20260507Open filing evidence

Fuel Distribution · Intersegment Revenues · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30706000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-301610000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-308000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3030000000 USD20261105Open filing evidence

Fuel Distribution · Revenues From External Customers · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:FuelDistributionMember;srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3017540000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3041480000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-305742000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3015741000000 USD20261105Open filing evidence

Pipeline Systems · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30199000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30604000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30199000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30555000000 USD20261105Open filing evidence

Pipeline Systems · Operating Segments · Intersegment Revenues

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:IntersegmentRevenuesMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-314000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-311000000 USD20260507Open filing evidence

Pipeline Systems · Operating Segments · Revenues From External Customers

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:RevenuesFromExternalCustomersMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31194000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-31173000000 USD20260507Open filing evidence

Pipeline Systems · Intersegment Revenues · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-307000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3016000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3014000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3016000000 USD20261105Open filing evidence

Pipeline Systems · Revenues From External Customers · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:PipelineSystemsMember;srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30192000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30588000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30185000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30539000000 USD20261105Open filing evidence

Refinery · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30970000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-302615000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-300 USD20261105Open filing evidence

Refinery · Operating Segments · Intersegment Revenues

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:IntersegmentRevenuesMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31506000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-310 USD20260507Open filing evidence

Refinery · Operating Segments · Revenues From External Customers

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:RevenuesFromExternalCustomersMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31146000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-310 USD20260507Open filing evidence

Refinery · Intersegment Revenues · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30853000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-302217000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-300 USD20261105Open filing evidence

Refinery · Revenues From External Customers · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:RefineryMember;srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30117000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30398000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-300 USD20261105Open filing evidence

Terminals · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30656000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-301661000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30355000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-301037000000 USD20261105Open filing evidence

Terminals · Operating Segments · Intersegment Revenues

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:IntersegmentRevenuesMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31285000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-31236000000 USD20260507Open filing evidence

Terminals · Operating Segments · Revenues From External Customers

Statement Business Segments · Consolidation Items · Related Party Transactions By Related Party

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sunc:RevenuesFromExternalCustomersMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31149000000 USD20260507Open filing evidence
2025-01-01 – 2025-03-31103000000 USD20260507Open filing evidence

Terminals · Intersegment Revenues · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ProductOrServiceAxis=sunc:IntersegmentRevenuesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30476000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-301149000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30250000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30716000000 USD20261105Open filing evidence

Terminals · Revenues From External Customers · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sunc:TerminalsMember;srt:ProductOrServiceAxis=sunc:RevenuesFromExternalCustomersMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30180000000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30512000000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30105000000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30321000000 USD20261105Open filing evidence