Segment disclosures

Company overview

SPX CORPORATION

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

Revenue · Reported segment facts

112 dimension combinations 766 retained observations 21 reported periods Partial retained history

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 · Boilers Electrical Heating And Ventilation · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:BoilersElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Boilers Electrical Heating And Ventilation · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:BoilersElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31480700000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-31439100000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-31376800000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Communication Technologies Aids To Navigation And Transportation Systems · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31491000000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31358300000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-31354800000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-31285000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Communication Technologies Aids To Navigation And Transportation Systems · Detectionand Measurement Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-28114200000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-29102900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Communication Technologies Aids To Navigation And Transportation Systems · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Communication Technologies Aids To Navigation And Transportation Systems · HVAC Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-280 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Hydronic Heating Electrical Heating And Ventilation · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Operating Segments · Hydronic Heating Electrical Heating And Ventilation · Detectionand Measurement Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-280 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Hydronic Heating Electrical Heating And Ventilation · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31585300000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31480700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-31439100000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Operating Segments · Hydronic Heating Electrical Heating And Ventilation · HVAC Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-28158000000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-29123900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Detectionand Measurement Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-280 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31932900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31884000000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-31683200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · HVAC Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-28236000000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-29199100000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31884000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-31683200000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-31537000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · Detectionand Measurement Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-2858600000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-2956700000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · HVAC Reportable Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-280 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2026-05-01 · 01:58:50.000ZOpen filing evidence

Operating Segments · Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems · Detection And Measurement

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31255900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31260900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-31264100000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-31262100000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems · HVAC

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Detection And Measurement

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31746900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2025-01-01 – 2025-03-29159600000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-01-01 – 2024-12-31619200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-03-30162800000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-31618900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-31547100000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · Detectionand Measurement Reportable Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-27198400000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27371200000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-03-28172800000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-12-31746900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2025-06-29 – 2025-09-27205400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27540700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28175700000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28335300000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-29159600000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-01-01 – 2024-12-31619200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-06-30 – 2024-09-28148400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28456000000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29144800000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29307600000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2023-01-01 – 2023-12-31618900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-07-02 – 2023-09-30159500000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30462000000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-01154300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-07-01302500000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-04-01148200000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-12-31547100000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2022-04-03 – 2022-07-02135300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02249300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-02114000000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-31467400000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Operating Segments · HVAC

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-311518200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2025-01-01 – 2025-03-29323000000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-01-01 – 2024-12-311364700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-03-30302400000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-311122300000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-31913800000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Operating Segments · HVAC Reportable Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-27480600000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27874600000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-03-28394000000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-12-311518200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2025-06-29 – 2025-09-27387400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-271087100000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28376700000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28699700000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-29323000000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-01-01 – 2024-12-311364700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-06-30 – 2024-09-28335300000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28994200000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29356500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29658900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30302400000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-12-311122300000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-07-02 – 2023-09-30289200000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30809800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-04-01251600000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31913800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01227800000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01639600000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-02218700000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-02411800000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2021-01-01 – 2021-12-31752100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-07-04 – 2021-10-02179300000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2021-01-01 – 2021-10-02540300000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence

Boiler Comfort Heating And Ventilation · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilerComfortHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-290 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-01-01 – 2024-03-300 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

Boiler Comfort Heating And Ventilation · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilerComfortHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-29123900000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-01-01 – 2024-03-30114600000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2022-07-03 – 2022-10-0193300000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01257800000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-0288200000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-02164500000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-0276300000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-07-04 – 2021-10-0275200000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2021-01-01 – 2021-10-02223000000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence

Boiler Electrical Heating And Ventilation · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilerElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-06-30 – 2024-09-280 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-03-31 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-07-02 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-07-03 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Boiler Electrical Heating And Ventilation · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilerElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-06-30 – 2024-09-28117600000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-28344100000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-03-31 – 2024-06-29111900000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29226500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-07-02 – 2023-09-30118400000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30307400000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-0195700000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01189000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-07-03 – 2022-10-0193300000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01257800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-0288200000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02164500000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Boilers Electrical Heating And Ventilation · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilersElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Boilers Electrical Heating And Ventilation · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:BoilersElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31439100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-31376800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-31318300000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Communication Technologies Aids To Navigation And Transportation Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-27142000000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27351100000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28106200000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28209100000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29102900000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-2883700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28264200000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-2978700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29180500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30101800000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-3093600000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30263000000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2022-07-03 – 2022-10-0181200000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01197900000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence

Communication Technologies Aids To Navigation And Transportation Systems · Detectionand Measurement Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-27128500000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27242700000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-28106200000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28209100000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Communication Technologies Aids To Navigation And Transportation Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-300 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2022-07-03 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence

Communication Technologies Aids To Navigation And Transportation Systems · HVAC Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Communication Technologiesand Bus Fare Collection Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesandBusFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31285000000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2021-01-01 – 2021-12-31210600000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Communication Technologiesand Bus Fare Collection Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesandBusFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Communication Technologies Obstruction Lighting And Bus Fare Collection Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndBusFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-07-03 – 2022-10-0181200000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01197900000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-04-0246800000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-07-04 – 2021-10-0246300000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2021-01-01 – 2021-10-02135800000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence

Communication Technologies Obstruction Lighting And Bus Fare Collection Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndBusFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-07-03 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-07-04 – 2021-10-020 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2021-01-01 – 2021-10-020 USD2022-11-04 · 02:06:20.000ZOpen filing evidence

Communication Technologies Obstruction Lighting And Fare Fare Collection Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndFareFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-30101800000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-0182300000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence

Communication Technologies Obstruction Lighting And Fare Fare Collection Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndFareFareCollectionSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-300 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2024-05-03 · 01:42:46.000ZOpen filing evidence

Heatingand Ventilation · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:HeatingandVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Heatingand Ventilation · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:HeatingandVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31318300000 USD2022-02-26 · 03:32:32.000ZOpen filing evidence

Hydronic Heating Electrical Heating And Ventilation · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-06-30 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence

Hydronic Heating Electrical Heating And Ventilation · Detectionand Measurement Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Hydronic Heating Electrical Heating And Ventilation · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-27150900000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27412700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28137900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28261800000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-06-30 – 2024-09-28117600000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28344100000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29111900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29226500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence

Hydronic Heating Electrical Heating And Ventilation · HVAC Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-27161600000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27319600000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-28137900000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28261800000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-300 USD2025-05-02 · 01:37:42.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Detectionand Measurement Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-27236500000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27674400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28238800000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28437900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29199100000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-28217700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28650100000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29244600000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29432400000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30187800000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · HVAC Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-27319000000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27555000000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-28238800000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28437900000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-06-30 – 2024-09-280 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-07-02 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-06-30 – 2024-09-28217700000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-28650100000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-07-02 – 2023-09-30170800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30502400000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-01173300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-07-01331600000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-04-03 – 2022-07-02130500000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02247300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Package And Process Cooling Equipment And Services And Engineered Air Quality Solutions · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirQualitySolutionsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-04-010 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

Package And Process Cooling Equipment And Services · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Package And Process Cooling Equipment And Services · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-04-03 – 2022-07-02130500000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-02247300000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-02116800000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-01-01 – 2021-12-31433800000 USD2022-02-26 · 03:32:32.000ZOpen filing evidence
2021-07-04 – 2021-10-02104100000 USD2021-11-04 · 01:56:35.000ZOpen filing evidence
2021-01-01 – 2021-10-02317300000 USD2021-11-04 · 01:56:35.000ZOpen filing evidence

South African Projects · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:SouthAfricanProjectsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2021-07-04 – 2021-10-020 USD2021-11-04 · 01:56:35.000ZOpen filing evidence
2021-01-01 – 2021-10-020 USD2021-11-04 · 01:56:35.000ZOpen filing evidence

Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-2763400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27189600000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-2869500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28126200000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-2956700000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-2864700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28191800000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-2966100000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29127100000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-3061000000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-3065900000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30199000000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-0167200000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01133100000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-0165900000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-04-03 – 2022-07-0265400000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02132600000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · Detectionand Measurement Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-2769900000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27128500000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-2869500000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28126200000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-290 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-280 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-300 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2021-07-04 – 2021-10-020 USD2021-11-04 · 01:56:35.000ZOpen filing evidence
2021-01-01 – 2021-10-020 USD2021-11-04 · 01:56:35.000ZOpen filing evidence

Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · HVAC Reportable Segment · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-03-29 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-270 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-03-30 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-280 USD2026-07-31 · 01:48:23.000ZOpen filing evidence

Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems · Detectionand Measurement Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31262100000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2021-01-01 – 2021-12-31256800000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems · HVAC Reportable Segment

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-310 USD2022-02-26 · 03:32:32.000ZOpen filing evidence

Detection And Measurement · Transferred At Point In Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31629600000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31521500000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-31525200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Detection And Measurement · Transferred Over Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31117300000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-3197700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-3193700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

Detectionand Measurement Reportable Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-27205400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27540700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28175700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28335300000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29159600000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-28148400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28456000000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29144800000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29307600000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30162800000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-31618900000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-30159500000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30462000000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-01154300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01302500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-01148200000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31547100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01142700000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01392000000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-02135300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02249300000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-02114000000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-31467400000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26189500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26560700000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-27205400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27540700000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2024-03-31 – 2024-06-29144800000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29307600000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-03-30162800000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-12-31618900000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-30159500000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-30462000000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-01154300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01302500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-01148200000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31547100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01142700000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01392000000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-04-02114000000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-01-01 – 2021-12-31467400000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Boiler Comfort Heating And Ventilation

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:BoilerComfortHeatingAndVentilationMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-300 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-07-03 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2022-05-05 · 01:58:12.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Communication Technologies Aids To Navigation And Transportation Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember
PeriodValueUnitFiledEvidence
2024-03-31 – 2024-06-2978700000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29180500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-04-02 – 2023-07-0187100000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01169400000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-04-03 – 2022-07-0269900000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02116700000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Communication Technologies Aids To Navigation And Transportation Systems · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26122200000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26364900000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-27142000000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27351100000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Communication Technologiesand Bus Fare Collection Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesandBusFareCollectionSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31354800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-31285000000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-31210600000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Communication Technologies Obstruction Lighting And Bus Fare Collection Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndBusFareCollectionSystemsMember
PeriodValueUnitFiledEvidence
2022-04-03 – 2022-07-0269900000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-02116700000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Communication Technologies Obstruction Lighting And Fare Fare Collection Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndFareFareCollectionSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-04-0182300000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-04-0246800000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Heatingand Ventilation

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:HeatingandVentilationMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-310 USD2022-02-26 · 03:32:32.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Hydronic Heating Electrical Heating And Ventilation · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember
PeriodValueUnitFiledEvidence
2024-03-31 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-300 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Quality Solutions

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirQualitySolutionsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-300 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2024-05-03 · 01:42:46.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Package And Process Cooling Equipment And Services

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesMember
PeriodValueUnitFiledEvidence
2022-07-03 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2022-08-05 · 02:48:33.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember
PeriodValueUnitFiledEvidence
2023-07-02 – 2023-09-3065900000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-30199000000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-04-0165900000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-07-03 – 2022-10-0161500000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01194100000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-04-0267200000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-2667300000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26195800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-2763400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27189600000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31264100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-31262100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-31256800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Transferred At Point In Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-28139900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-06-29 – 2025-09-27168000000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-27461400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28151900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28293400000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29141500000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-06-30 – 2024-09-28117500000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28376200000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29120700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29258700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30138000000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-12-31525200000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-01-01 – 2023-04-01128200000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31455100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01117100000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01331200000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-04-02103200000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-31415900000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Detectionand Measurement Reportable Segment · Transferred Over Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-2832900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-06-29 – 2025-09-2737400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-2779300000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-2823800000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-2841900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-2918100000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-06-30 – 2024-09-2830900000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-2879800000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-2924100000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-2948900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2023-01-01 – 2023-12-3193700000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-04-02 – 2023-07-0127000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-0147000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-0120000000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-12-3192000000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-0125600000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-0160800000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-0224400000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-0235200000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-0210800000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-3151500000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

HVAC · Transferred At Point In Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-311396600000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-311249000000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-311042800000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

HVAC · Transferred Over Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31121600000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-12-31115700000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2023-01-01 – 2023-12-3179500000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence

HVAC Reportable Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2025-06-29 – 2025-09-27387400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-271087100000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28376700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28699700000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29323000000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-28335300000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28994200000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29356500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29658900000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30302400000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-311122300000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-30289200000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30809800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-01269000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01520600000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-01251600000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31913800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01227800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01639600000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-02218700000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02411800000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-02193100000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-31752100000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

HVAC Reportable Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26525000000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-261399600000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-27387400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-271087100000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2024-03-31 – 2024-06-29356500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29658900000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-07-02 – 2023-09-30289200000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-30809800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-01269000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01520600000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-01251600000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-07-03 – 2022-10-01227800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01639600000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-02218700000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02411800000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-02193100000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

HVAC Reportable Segment · Boiler Comfort Heating And Ventilation

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:BoilerComfortHeatingAndVentilationMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-30114600000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-0193300000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-04-0276300000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

HVAC Reportable Segment · Communication Technologies Aids To Navigation And Transportation Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember
PeriodValueUnitFiledEvidence
2024-03-31 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-290 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence

HVAC Reportable Segment · Communication Technologies Aids To Navigation And Transportation Systems · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesAidsToNavigationAndTransportationSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

HVAC Reportable Segment · Communication Technologiesand Bus Fare Collection Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesandBusFareCollectionSystemsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

HVAC Reportable Segment · Communication Technologies Obstruction Lighting And Fare Fare Collection Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:CommunicationTechnologiesObstructionLightingAndFareFareCollectionSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-04-010 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

HVAC Reportable Segment · Heatingand Ventilation

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:HeatingandVentilationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31376800000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2021-01-01 – 2021-12-31318300000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

HVAC Reportable Segment · Hydronic Heating Electrical Heating And Ventilation · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:HydronicHeatingElectricalHeatingAndVentilationMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26186600000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26506200000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-27150900000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27412700000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

HVAC Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Movement And Handling Solutions · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementAndHandlingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26338400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26893400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-27236500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27674400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

HVAC Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Movement Solutions

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirMovementSolutionsMember
PeriodValueUnitFiledEvidence
2024-03-31 – 2024-06-29244600000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29432400000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-12-31683200000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-30170800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-30502400000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-01173300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01331600000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-01-01 – 2022-12-31537000000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01134500000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01381800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2021-01-01 – 2021-12-31433800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

HVAC Reportable Segment · Package And Process Cooling Equipment And Services And Engineered Air Quality Solutions

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesAndEngineeredAirQualitySolutionsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-30187800000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-01-01 – 2023-04-01158300000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-04-02116800000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

HVAC Reportable Segment · Package And Process Cooling Equipment And Services

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:PackageAndProcessCoolingEquipmentAndServicesMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31537000000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2022-07-03 – 2022-10-01134500000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01381800000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2021-01-01 – 2021-12-31433800000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

HVAC Reportable Segment · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember
PeriodValueUnitFiledEvidence
2023-07-02 – 2023-09-300 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-010 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-07-010 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-04-010 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-07-03 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-010 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-020 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-020 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

HVAC Reportable Segment · Underground Locators Inspection And Rehabilitation Equipment And Robotic Systems · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionAndRehabilitationEquipmentAndRoboticSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-260 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-06-29 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-270 USD2026-10-29 · 21:50:19.000ZOpen filing evidence

HVAC Reportable Segment · Underground Locators Inspections And Rehabilitation Equipment And Robotic Systems

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;srt:ProductOrServiceAxis=spxc:UndergroundLocatorsInspectionsAndRehabilitationEquipmentAndRoboticSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2021-01-01 – 2021-12-310 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

HVAC Reportable Segment · Transferred At Point In Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-28372900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-06-29 – 2025-09-27353900000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-271003400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-28345400000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-28649500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-29304100000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-06-30 – 2024-09-28314900000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-28912300000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-29315000000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-29597400000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-03-30282400000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2023-07-02 – 2023-09-30271300000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-30747600000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-01248000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01476300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-01228300000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-31838000000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2022-07-03 – 2022-10-01212200000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01588100000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-02202800000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02375900000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-02173100000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2021-01-01 – 2021-12-31661200000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

HVAC Reportable Segment · Transferred Over Time

Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-2821100000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-06-29 – 2025-09-2733500000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-01-01 – 2025-09-2783700000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2025-03-30 – 2025-06-2831300000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-06-2850200000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2025-01-01 – 2025-03-2918900000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-06-30 – 2024-09-2820400000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-01-01 – 2024-09-2881900000 USD2025-10-31 · 01:55:31.000ZOpen filing evidence
2024-03-31 – 2024-06-2941500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2024-01-01 – 2024-06-2961500000 USD2025-08-01 · 01:52:36.000ZOpen filing evidence
2023-07-02 – 2023-09-3017900000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-01-01 – 2023-09-3062200000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2023-04-02 – 2023-07-0121000000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-0144300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-04-0123300000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence
2022-07-03 – 2022-10-0115600000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-0151500000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-0215900000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-0235900000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-04-0220000000 USD2023-05-05 · 02:38:09.000ZOpen filing evidence

Segment Reporting

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=spxc:SegmentReportingMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26714500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-261960300000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-03-29 – 2026-06-27679000000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-271245800000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-03-28566800000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2025-01-01 – 2025-12-312265100000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2025-06-29 – 2025-09-27592800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-271627800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-03-30 – 2025-06-28552400000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-281035000000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-29482600000 USD2026-05-01 · 01:58:50.000ZOpen filing evidence
2024-01-01 – 2024-12-311983900000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2024-01-01 – 2024-03-30465200000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-311741200000 USD2026-02-25 · 03:54:31.000ZOpen filing evidence
2022-01-01 – 2022-12-311460900000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Transferred At Point In Time · Detection And Measurement

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31521500000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-31525200000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-31455100000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Transferred At Point In Time · Detectionand Measurement Reportable Segment

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26143200000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26436900000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-03-29 – 2026-06-27153800000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27293700000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-06-29 – 2025-09-27168000000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-27461400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-03-30 – 2025-06-28151900000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28293400000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-29141500000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-28117500000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-28376200000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-03-31 – 2024-06-29120700000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-06-29258700000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2024-01-01 – 2024-03-30138000000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-30130700000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30386200000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-01127300000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2023-01-01 – 2023-07-01255500000 USD2024-08-02 · 01:38:56.000ZOpen filing evidence
2022-07-03 – 2022-10-01117100000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-01331200000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-02110900000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-02214100000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2021-01-01 – 2021-12-31415900000 USD2022-02-26 · 03:32:32.000ZOpen filing evidence

Transferred At Point In Time · HVAC

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-311249000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-311042800000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-31838000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Transferred At Point In Time · HVAC Reportable Segment

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-26443500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-261215800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-03-29 – 2026-06-27399400000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27772300000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-06-29 – 2025-09-27353900000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-271003400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-03-30 – 2025-06-28345400000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-28649500000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-29304100000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-28314900000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-28912300000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-03-30282400000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-311042800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-30271300000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-30747600000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2022-01-01 – 2022-12-31838000000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-07-03 – 2022-10-01212200000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-01-01 – 2022-10-01588100000 USD2022-11-04 · 02:06:20.000ZOpen filing evidence
2022-04-03 – 2022-07-02202800000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-02375900000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-02173100000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-01-01 – 2021-12-31661200000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence

Transferred Over Time · Detection And Measurement

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionAndMeasurementMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-3197700000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-3193700000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-3192000000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Transferred Over Time · Detectionand Measurement Reportable Segment

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:DetectionandMeasurementReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-2646300000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26123800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-03-29 – 2026-06-2744600000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-2777500000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-06-29 – 2025-09-2737400000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-2779300000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-03-30 – 2025-06-2823800000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-2841900000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-2918100000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-2830900000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-2879800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-03-3024800000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-07-02 – 2023-09-3028800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-3075800000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-04-02 – 2023-07-0127000000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-07-0147000000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2023-01-01 – 2023-04-0120000000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-3192000000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence
2022-07-03 – 2022-10-0125600000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-01-01 – 2022-10-0160800000 USD2023-11-03 · 01:43:26.000ZOpen filing evidence
2022-04-03 – 2022-07-0224400000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2022-01-01 – 2022-07-0235200000 USD2023-08-03 · 02:00:52.000ZOpen filing evidence
2021-01-01 – 2021-12-3151500000 USD2023-02-24 · 03:46:29.000ZOpen filing evidence

Transferred Over Time · HVAC

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31115700000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2023-01-01 – 2023-12-3179500000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence
2022-01-01 – 2022-12-3175800000 USD2025-02-26 · 03:47:42.000ZOpen filing evidence

Transferred Over Time · HVAC Reportable Segment

Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=spxc:HVACReportableSegmentMember
PeriodValueUnitFiledEvidence
2026-06-28 – 2026-09-2681500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-01-01 – 2026-09-26183800000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2026-03-29 – 2026-06-2781200000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2026-01-01 – 2026-06-27102300000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-06-29 – 2025-09-2733500000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-01-01 – 2025-09-2783700000 USD2026-10-29 · 21:50:19.000ZOpen filing evidence
2025-03-30 – 2025-06-2831300000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-06-2850200000 USD2026-07-31 · 01:48:23.000ZOpen filing evidence
2025-01-01 – 2025-03-2918900000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2024-06-30 – 2024-09-2820400000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-09-2881900000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2024-01-01 – 2024-03-3020000000 USD2025-05-02 · 01:37:42.000ZOpen filing evidence
2023-01-01 – 2023-12-3179500000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2023-07-02 – 2023-09-3017900000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-09-3062200000 USD2024-10-31 · 01:46:23.000ZOpen filing evidence
2023-01-01 – 2023-04-0123300000 USD2024-05-03 · 01:42:46.000ZOpen filing evidence
2022-01-01 – 2022-12-3175800000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence
2022-04-03 – 2022-07-0215900000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-07-0235900000 USD2022-08-05 · 02:48:33.000ZOpen filing evidence
2022-01-01 – 2022-04-0220000000 USD2022-05-05 · 01:58:12.000ZOpen filing evidence
2021-01-01 – 2021-12-3190900000 USD2024-02-23 · 03:46:43.000ZOpen filing evidence