Fundies.
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Segment disclosures

Company overview

SOLUNA HOLDINGS, INC.

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

Revenue · Reported segment facts

30 dimension combinations 103 retained observations 12 reported periods

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

Intersegment Elimination · Cryptocurrency Mining

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=slnh:CryptocurrencyMiningMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260813Open filing evidence
2026-01-01 – 2026-06-300 USD20260813Open filing evidence

Intersegment Elimination · Data Center Hosting

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=slnh:DataCenterHostingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260813Open filing evidence
2026-01-01 – 2026-06-300 USD20260813Open filing evidence

Intersegment Elimination · High Performance Computing Services

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=slnh:HighPerformanceComputingServicesMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260813Open filing evidence
2026-01-01 – 2026-06-300 USD20260813Open filing evidence

Intersegment Elimination · Wind Energy Generation Revenue

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=slnh:WindEnergyGenerationRevenueMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302153000 USD20260813Open filing evidence
2026-01-01 – 2026-06-302153000 USD20260813Open filing evidence

Operating Segments · External Customers · Cryptocurrency Mining

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:CryptocurrencyMiningMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-312169000 USD20260515Open filing evidence
2025-01-01 – 2025-12-3111406000 USD20260330Open filing evidence
2025-01-01 – 2025-03-312999000 USD20260515Open filing evidence
2024-01-01 – 2024-12-3117027000 USD20260330Open filing evidence

Operating Segments · External Customers · Data Center Hosting

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:DataCenterHostingMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-316688000 USD20260515Open filing evidence
2025-01-01 – 2025-12-3116998000 USD20260330Open filing evidence
2025-01-01 – 2025-03-312402000 USD20260515Open filing evidence
2024-01-01 – 2024-12-3118838000 USD20260330Open filing evidence

Operating Segments · External Customers · High Performance Computing Services

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:HighPerformanceComputingServicesMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-310 USD20260515Open filing evidence
2025-01-01 – 2025-12-3128000 USD20260330Open filing evidence
2025-01-01 – 2025-03-3128000 USD20260515Open filing evidence
2024-01-01 – 2024-12-3116000 USD20260330Open filing evidence

Operating Segments · Cryptocurrency Mining

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slnh:CryptocurrencyMiningMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301720000 USD20260813Open filing evidence
2026-01-01 – 2026-06-303889000 USD20260813Open filing evidence
2025-04-01 – 2025-06-302861000 USD20260813Open filing evidence
2025-01-01 – 2025-06-305860000 USD20260813Open filing evidence

Operating Segments · Data Center Hosting

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slnh:DataCenterHostingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3012653000 USD20260813Open filing evidence
2026-01-01 – 2026-06-3019341000 USD20260813Open filing evidence
2025-04-01 – 2025-06-303136000 USD20260813Open filing evidence
2025-01-01 – 2025-06-305538000 USD20260813Open filing evidence

Operating Segments · High Performance Computing Services

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slnh:HighPerformanceComputingServicesMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260813Open filing evidence
2026-01-01 – 2026-06-300 USD20260813Open filing evidence
2025-04-01 – 2025-06-300 USD20260813Open filing evidence
2025-01-01 – 2025-06-3028000 USD20260813Open filing evidence

Operating Segments · Wind Energy Generation Revenue

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slnh:WindEnergyGenerationRevenueMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302519000 USD20260813Open filing evidence
2026-01-01 – 2026-06-302519000 USD20260813Open filing evidence

External Customers · Cryptocurrency Mining

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:CryptocurrencyMiningMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301720000 USD20260813Open filing evidence
2026-01-01 – 2026-06-303889000 USD20260813Open filing evidence
2025-04-01 – 2025-06-302861000 USD20260813Open filing evidence
2025-01-01 – 2025-06-305860000 USD20260813Open filing evidence

External Customers · Data Center Hosting

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:DataCenterHostingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3012653000 USD20260813Open filing evidence
2026-01-01 – 2026-06-3019341000 USD20260813Open filing evidence
2025-04-01 – 2025-06-303136000 USD20260813Open filing evidence
2025-01-01 – 2025-06-305538000 USD20260813Open filing evidence

External Customers · High Performance Computing Services

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:HighPerformanceComputingServicesMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260813Open filing evidence
2026-01-01 – 2026-06-300 USD20260813Open filing evidence
2025-04-01 – 2025-06-300 USD20260813Open filing evidence
2025-01-01 – 2025-06-3028000 USD20260813Open filing evidence

External Customers · Wind Energy Generation Revenue

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=slnh:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=slnh:WindEnergyGenerationRevenueMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30366000 USD20260813Open filing evidence
2026-01-01 – 2026-06-30366000 USD20260813Open filing evidence

Condensed Consolidated Totals Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CondensedConsolidatedTotalsSegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-302404000 USD20211112Open filing evidence
2021-01-01 – 2021-09-301106000 USD20211112Open filing evidence
2020-07-01 – 2020-09-30879000 USD20211112Open filing evidence

Condensed Consolidated Totals Segment · Cryptocurrency Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CondensedConsolidatedTotalsSegmentMember;srt:ProductOrServiceAxis=mkty:CryptocurrencyRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-302018000 USD20211112Open filing evidence
2021-01-01 – 2021-09-304670000 USD20211112Open filing evidence
2021-04-01 – 2021-06-301657000 USD20210810Open filing evidence
2021-01-01 – 2021-06-302652000 USD20210810Open filing evidence
2020-07-01 – 2020-09-30176000 USD20211112Open filing evidence
2020-01-01 – 2020-09-30226000 USD20211112Open filing evidence
2020-04-01 – 2020-06-3050000 USD20210810Open filing evidence
2020-01-01 – 2020-06-3050000 USD20210810Open filing evidence

Condensed Consolidated Totals Segment · Data Hosting Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CondensedConsolidatedTotalsSegmentMember;srt:ProductOrServiceAxis=mkty:DataHostingRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-301106000 USD20211112Open filing evidence

Condensed Consolidated Totals Segment · Product Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CondensedConsolidatedTotalsSegmentMember;srt:ProductOrServiceAxis=mkty:ProductRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-301949000 USD20211112Open filing evidence
2021-01-01 – 2021-09-304933000 USD20211112Open filing evidence
2021-04-01 – 2021-06-301647000 USD20210810Open filing evidence
2021-01-01 – 2021-06-302984000 USD20210810Open filing evidence
2020-07-01 – 2020-09-303511000 USD20211112Open filing evidence
2020-01-01 – 2020-09-307484000 USD20211112Open filing evidence
2020-04-01 – 2020-06-302390000 USD20210810Open filing evidence
2020-01-01 – 2020-06-303973000 USD20210810Open filing evidence

Cryptocurrency · Cryptocurrency Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CryptocurrencyMember;srt:ProductOrServiceAxis=mkty:CryptocurrencyRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-31995000 USD20210517Open filing evidence
2020-01-01 – 2020-12-31595000 USD20210331Open filing evidence

Cryptocurrency · Product Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CryptocurrencyMember;srt:ProductOrServiceAxis=mkty:ProductRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-310 USD20210517Open filing evidence
2020-01-01 – 2020-12-310 USD20210331Open filing evidence

Cryptocurrencymkty Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CryptocurrencymktySegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-301743000 USD20211112Open filing evidence
2021-01-01 – 2021-09-301106000 USD20211112Open filing evidence
2020-07-01 – 2020-09-30248000 USD20211112Open filing evidence

Cryptocurrencymkty Segment · Cryptocurrency Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CryptocurrencymktySegmentMember;srt:ProductOrServiceAxis=mkty:CryptocurrencyRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-302018000 USD20211112Open filing evidence
2021-01-01 – 2021-09-304670000 USD20211112Open filing evidence
2021-04-01 – 2021-06-301657000 USD20210810Open filing evidence
2021-01-01 – 2021-06-302652000 USD20210810Open filing evidence
2020-07-01 – 2020-09-30176000 USD20211112Open filing evidence
2020-01-01 – 2020-09-30226000 USD20211112Open filing evidence
2020-04-01 – 2020-06-3050000 USD20210810Open filing evidence
2020-01-01 – 2020-06-3050000 USD20210810Open filing evidence

Cryptocurrencymkty Segment · Data Hosting Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:CryptocurrencymktySegmentMember;srt:ProductOrServiceAxis=mkty:DataHostingRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-301106000 USD20211112Open filing evidence

Other Segment · Cryptocurrency Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:OtherSegmentMember;srt:ProductOrServiceAxis=mkty:CryptocurrencyRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-310 USD20210517Open filing evidence
2020-01-01 – 2020-12-310 USD20210331Open filing evidence

Other Segment · Product Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:OtherSegmentMember;srt:ProductOrServiceAxis=mkty:ProductRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-300 USD20211112Open filing evidence
2021-01-01 – 2021-03-310 USD20210517Open filing evidence
2020-01-01 – 2020-12-310 USD20210331Open filing evidence

Test And Measurement Instrumentation Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:TestAndMeasurementInstrumentationSegmentMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-30661000 USD20211112Open filing evidence
2020-07-01 – 2020-09-30631000 USD20211112Open filing evidence

Test And Measurement Instrumentation Segment · Product Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:TestAndMeasurementInstrumentationSegmentMember;srt:ProductOrServiceAxis=mkty:ProductRevenueMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-301949000 USD20211112Open filing evidence
2021-01-01 – 2021-09-304933000 USD20211112Open filing evidence
2021-04-01 – 2021-06-301647000 USD20210810Open filing evidence
2021-01-01 – 2021-06-302984000 USD20210810Open filing evidence
2020-07-01 – 2020-09-303511000 USD20211112Open filing evidence
2020-01-01 – 2020-09-307484000 USD20211112Open filing evidence
2020-04-01 – 2020-06-302390000 USD20210810Open filing evidence
2020-01-01 – 2020-06-303973000 USD20210810Open filing evidence

Test And Measurement · Cryptocurrency Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:TestAndMeasurementMember;srt:ProductOrServiceAxis=mkty:CryptocurrencyRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-310 USD20210517Open filing evidence
2020-01-01 – 2020-12-310 USD20210331Open filing evidence

Test And Measurement · Product Revenue

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mkty:TestAndMeasurementMember;srt:ProductOrServiceAxis=mkty:ProductRevenueMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-03-311337000 USD20210517Open filing evidence
2020-01-01 – 2020-12-319004000 USD20210331Open filing evidence