Segment disclosures

Company overview

Sema4 Holdings Corp.

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

Revenue · Reported segment facts

50 dimension combinations 364 retained observations 16 reported periods

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

Operating Segments · All Other Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31758000 USD20260504Open filing evidence
2025-01-01 – 2025-12-314451000 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-313157000 USD20260223Open filing evidence
2023-01-01 – 2023-12-318190000 USD20260223Open filing evidence

Operating Segments · Gene Dx

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31101496000 USD20260504Open filing evidence
2025-01-01 – 2025-12-31423088000 USD20260223Open filing evidence
2025-07-01 – 2025-09-30114697000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30303596000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30101784000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30188899000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3187115000 USD20260504Open filing evidence
2024-01-01 – 2024-12-31302293000 USD20260223Open filing evidence
2024-07-01 – 2024-09-3076622000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30207007000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3068924000 USD20250729Open filing evidence
2024-01-01 – 2024-06-30130385000 USD20250729Open filing evidence
2024-01-01 – 2024-03-3161461000 USD20250430Open filing evidence
2023-01-01 – 2023-12-31194376000 USD20260223Open filing evidence
2023-07-01 – 2023-09-3050350000 USD20241029Open filing evidence
2023-01-01 – 2023-09-30136269000 USD20241029Open filing evidence
2023-04-01 – 2023-06-3045226000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3085919000 USD20240730Open filing evidence

Operating Segments · Legacy Sema4

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30252000 USD20241029Open filing evidence
2024-01-01 – 2024-09-302803000 USD20241029Open filing evidence
2024-04-01 – 2024-06-301590000 USD20240730Open filing evidence
2024-01-01 – 2024-06-302551000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31961000 USD20240429Open filing evidence
2023-01-01 – 2023-12-318190000 USD20240223Open filing evidence
2023-07-01 – 2023-09-302953000 USD20241029Open filing evidence
2023-01-01 – 2023-09-308879000 USD20241029Open filing evidence
2023-04-01 – 2023-06-303480000 USD20240730Open filing evidence
2023-01-01 – 2023-06-305926000 USD20240730Open filing evidence
2023-01-01 – 2023-03-312446000 USD20240429Open filing evidence
2022-01-01 – 2022-12-31112460000 USD20240223Open filing evidence

Product And Service Other · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31192000 USD20260504Open filing evidence
2025-01-01 – 2025-12-313424000 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-310 USD20260223Open filing evidence
2023-01-01 – 2023-12-310 USD20260223Open filing evidence

Product And Service Other · Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31763000 USD20260504Open filing evidence
2025-01-01 – 2025-12-317447000 USD20260223Open filing evidence
2025-07-01 – 2025-09-301503000 USD20251028Open filing evidence
2025-01-01 – 2025-09-304820000 USD20251028Open filing evidence
2025-04-01 – 2025-06-301961000 USD20250729Open filing evidence
2025-01-01 – 2025-06-303317000 USD20250729Open filing evidence
2025-01-01 – 2025-03-311356000 USD20260504Open filing evidence
2024-01-01 – 2024-12-313293000 USD20260223Open filing evidence
2024-07-01 – 2024-09-30-544000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301849000 USD20251028Open filing evidence
2024-04-01 – 2024-06-301075000 USD20250729Open filing evidence
2024-01-01 – 2024-06-302393000 USD20250729Open filing evidence
2024-01-01 – 2024-03-311318000 USD20250430Open filing evidence
2023-01-01 – 2023-12-316912000 USD20260223Open filing evidence
2023-07-01 – 2023-09-301348000 USD20241029Open filing evidence
2023-01-01 – 2023-09-304708000 USD20241029Open filing evidence

Product And Service Other · Legacy Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-302071000 USD20230808Open filing evidence
2023-01-01 – 2023-06-303360000 USD20230808Open filing evidence

Product And Service Other · Legacy Sema4

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-301717000 USD20251028Open filing evidence
2025-01-01 – 2025-09-302348000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30908000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30908000 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-300 USD20251028Open filing evidence
2024-01-01 – 2024-09-300 USD20251028Open filing evidence
2024-04-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-03-310 USD20250430Open filing evidence
2023-07-01 – 2023-09-300 USD20241029Open filing evidence
2023-01-01 – 2023-09-300 USD20241029Open filing evidence
2023-04-01 – 2023-06-300 USD20240730Open filing evidence
2023-01-01 – 2023-06-300 USD20240730Open filing evidence
2022-01-01 – 2022-12-310 USD20230316Open filing evidence

Product And Service Other · Other

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember;us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD20250220Open filing evidence
2023-01-01 – 2023-12-310 USD20250220Open filing evidence

Diagnostic Test Institutional Customers · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31566000 USD20260504Open filing evidence
2025-01-01 – 2025-12-311027000 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-310 USD20260223Open filing evidence
2023-01-01 – 2023-12-310 USD20260223Open filing evidence

Diagnostic Test Institutional Customers · Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3115528000 USD20260504Open filing evidence
2025-01-01 – 2025-12-3169045000 USD20260223Open filing evidence
2025-07-01 – 2025-09-3017545000 USD20251028Open filing evidence
2025-01-01 – 2025-09-3053529000 USD20251028Open filing evidence
2025-04-01 – 2025-06-3018380000 USD20250729Open filing evidence
2025-01-01 – 2025-06-3035984000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3117604000 USD20260504Open filing evidence
2024-01-01 – 2024-12-3165115000 USD20260223Open filing evidence
2024-07-01 – 2024-09-3017415000 USD20251028Open filing evidence
2024-01-01 – 2024-09-3050784000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3016695000 USD20250729Open filing evidence
2024-01-01 – 2024-06-3033369000 USD20250729Open filing evidence
2024-01-01 – 2024-03-3116674000 USD20250430Open filing evidence
2023-01-01 – 2023-12-3159497000 USD20260223Open filing evidence
2023-07-01 – 2023-09-3015720000 USD20241029Open filing evidence
2023-01-01 – 2023-09-3047528000 USD20241029Open filing evidence
2023-04-01 – 2023-06-3015748000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3031808000 USD20240730Open filing evidence

Diagnostic Test Institutional Customers · Legacy Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3015748000 USD20230808Open filing evidence
2023-01-01 – 2023-06-3031808000 USD20230808Open filing evidence

Diagnostic Test Institutional Customers · Legacy Sema4

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30329000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30606000 USD20251028Open filing evidence
2025-04-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-300 USD20251028Open filing evidence
2024-01-01 – 2024-09-300 USD20251028Open filing evidence
2024-04-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-03-310 USD20250430Open filing evidence
2023-07-01 – 2023-09-300 USD20241029Open filing evidence
2023-01-01 – 2023-09-300 USD20241029Open filing evidence
2023-04-01 – 2023-06-300 USD20240730Open filing evidence
2023-01-01 – 2023-06-300 USD20240730Open filing evidence
2023-01-01 – 2023-03-310 USD20240429Open filing evidence
2022-01-01 – 2022-12-315370000 USD20230316Open filing evidence

Diagnostic Test Institutional Customers · Other

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD20250220Open filing evidence
2023-01-01 – 2023-12-310 USD20250220Open filing evidence

Diagnostic Test · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31566000 USD20260504Open filing evidence
2025-01-01 – 2025-12-311027000 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-313157000 USD20260223Open filing evidence
2023-01-01 – 2023-12-318190000 USD20260223Open filing evidence

Diagnostic Test · Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31100733000 USD20260504Open filing evidence
2025-01-01 – 2025-12-31415641000 USD20260223Open filing evidence
2025-07-01 – 2025-09-30113194000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30298776000 USD20251028Open filing evidence
2025-04-01 – 2025-06-3099823000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30185582000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3185759000 USD20260504Open filing evidence
2024-01-01 – 2024-12-31299000000 USD20260223Open filing evidence
2024-07-01 – 2024-09-3077166000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30205158000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3067849000 USD20250729Open filing evidence
2024-01-01 – 2024-06-30127992000 USD20250729Open filing evidence
2024-01-01 – 2024-03-3160143000 USD20250430Open filing evidence
2023-01-01 – 2023-12-31187464000 USD20260223Open filing evidence
2023-07-01 – 2023-09-3049002000 USD20241029Open filing evidence
2023-01-01 – 2023-09-30131561000 USD20241029Open filing evidence
2022-01-01 – 2022-12-31114874000 USD20240223Open filing evidence

Diagnostic Test · Legacy Sema4

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30329000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30606000 USD20251028Open filing evidence
2025-04-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-30252000 USD20251028Open filing evidence
2024-01-01 – 2024-09-302803000 USD20251028Open filing evidence
2024-04-01 – 2024-06-301590000 USD20250729Open filing evidence
2024-01-01 – 2024-06-302551000 USD20250729Open filing evidence
2024-01-01 – 2024-03-31961000 USD20250430Open filing evidence
2023-01-01 – 2023-12-318190000 USD20240223Open filing evidence
2023-07-01 – 2023-09-302953000 USD20241029Open filing evidence
2023-01-01 – 2023-09-308879000 USD20241029Open filing evidence
2022-01-01 – 2022-12-31112460000 USD20240223Open filing evidence

Diagnostic Test · Other

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestMember;us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-313157000 USD20250220Open filing evidence
2023-01-01 – 2023-12-318190000 USD20250220Open filing evidence

Diagnostic Test Self Pay · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-01-01 – 2025-12-310 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-310 USD20260223Open filing evidence
2023-01-01 – 2023-12-31-36000 USD20260223Open filing evidence

Diagnostic Test Self Pay · Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31286000 USD20260504Open filing evidence
2025-01-01 – 2025-12-311361000 USD20260223Open filing evidence
2025-07-01 – 2025-09-30629000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301064000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30339000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30435000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3196000 USD20260504Open filing evidence
2024-01-01 – 2024-12-312343000 USD20260223Open filing evidence
2024-07-01 – 2024-09-30460000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301743000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30692000 USD20250729Open filing evidence
2024-01-01 – 2024-06-301283000 USD20250729Open filing evidence
2024-01-01 – 2024-03-31591000 USD20250430Open filing evidence
2023-01-01 – 2023-12-311702000 USD20260223Open filing evidence
2023-07-01 – 2023-09-30457000 USD20241029Open filing evidence
2023-01-01 – 2023-09-301232000 USD20241029Open filing evidence

Diagnostic Test Self Pay · Legacy Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30314000 USD20230808Open filing evidence
2023-01-01 – 2023-06-30775000 USD20230808Open filing evidence

Diagnostic Test Self Pay · Legacy Sema4

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD20251028Open filing evidence
2025-01-01 – 2025-09-300 USD20251028Open filing evidence
2025-04-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-300 USD20251028Open filing evidence
2024-01-01 – 2024-09-300 USD20251028Open filing evidence
2024-04-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-06-300 USD20250729Open filing evidence
2024-01-01 – 2024-03-310 USD20250430Open filing evidence
2023-01-01 – 2023-12-31-36000 USD20240223Open filing evidence
2023-07-01 – 2023-09-303000 USD20241029Open filing evidence
2023-01-01 – 2023-09-303000 USD20241029Open filing evidence
2023-04-01 – 2023-06-300 USD20240730Open filing evidence
2023-01-01 – 2023-06-300 USD20240730Open filing evidence
2023-01-01 – 2023-03-31-5000 USD20240429Open filing evidence
2022-01-01 – 2022-12-316356000 USD20240223Open filing evidence

Diagnostic Test Self Pay · Other

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember;us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD20250220Open filing evidence
2023-01-01 – 2023-12-31-36000 USD20250220Open filing evidence

Diagnostic Test Third Party Insurance · All Other Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-01-01 – 2025-12-310 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-313157000 USD20260223Open filing evidence
2023-01-01 – 2023-12-318226000 USD20260223Open filing evidence

Diagnostic Test Third Party Insurance · Gene Dx

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember;us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3184919000 USD20260504Open filing evidence
2025-01-01 – 2025-12-31345235000 USD20260223Open filing evidence
2025-07-01 – 2025-09-3095020000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30244183000 USD20251028Open filing evidence
2025-04-01 – 2025-06-3081104000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30149163000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3168059000 USD20260504Open filing evidence
2024-01-01 – 2024-12-31231542000 USD20260223Open filing evidence
2024-07-01 – 2024-09-3059291000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30152631000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3050462000 USD20250729Open filing evidence
2024-01-01 – 2024-06-3093340000 USD20250729Open filing evidence
2024-01-01 – 2024-03-3142878000 USD20250430Open filing evidence
2023-01-01 – 2023-12-31126265000 USD20260223Open filing evidence
2023-07-01 – 2023-09-3032825000 USD20241029Open filing evidence
2023-01-01 – 2023-09-3082801000 USD20241029Open filing evidence
2023-04-01 – 2023-06-3027093000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3049976000 USD20240730Open filing evidence
2022-01-01 – 2022-12-3172890000 USD20240223Open filing evidence

Diagnostic Test Third Party Insurance · Legacy Sema4

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember;us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD20251028Open filing evidence
2025-01-01 – 2025-09-300 USD20251028Open filing evidence
2025-04-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-06-300 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-30252000 USD20251028Open filing evidence
2024-01-01 – 2024-09-302803000 USD20251028Open filing evidence
2024-04-01 – 2024-06-301590000 USD20250729Open filing evidence
2024-01-01 – 2024-06-302551000 USD20250729Open filing evidence
2024-01-01 – 2024-03-31961000 USD20250430Open filing evidence
2023-01-01 – 2023-12-318226000 USD20240223Open filing evidence
2023-07-01 – 2023-09-302950000 USD20241029Open filing evidence
2023-01-01 – 2023-09-308876000 USD20241029Open filing evidence
2023-04-01 – 2023-06-303480000 USD20240730Open filing evidence
2023-01-01 – 2023-06-305926000 USD20240730Open filing evidence
2022-01-01 – 2022-12-31100734000 USD20240223Open filing evidence

Diagnostic Test Third Party Insurance · Other

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember;us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-313157000 USD20250220Open filing evidence
2023-01-01 – 2023-12-318226000 USD20250220Open filing evidence

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31758000 USD20260504Open filing evidence
2025-01-01 – 2025-12-314451000 USD20260223Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-313157000 USD20260223Open filing evidence
2023-01-01 – 2023-12-318190000 USD20260223Open filing evidence

Gene Dx

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31101496000 USD20260504Open filing evidence
2025-01-01 – 2025-12-31423088000 USD20260223Open filing evidence
2025-07-01 – 2025-09-30114697000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30303596000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30101784000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30188899000 USD20250729Open filing evidence
2025-01-01 – 2025-03-3187115000 USD20260504Open filing evidence
2024-01-01 – 2024-12-31302293000 USD20260223Open filing evidence
2024-07-01 – 2024-09-3076622000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30207007000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3068924000 USD20250729Open filing evidence
2024-01-01 – 2024-06-30130385000 USD20250729Open filing evidence
2024-01-01 – 2024-03-3161461000 USD20250430Open filing evidence
2023-01-01 – 2023-12-31194376000 USD20260223Open filing evidence
2023-07-01 – 2023-09-3050350000 USD20241029Open filing evidence
2023-01-01 – 2023-09-30136269000 USD20241029Open filing evidence
2023-04-01 – 2023-06-3045226000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3085919000 USD20240730Open filing evidence
2023-01-01 – 2023-03-3140693000 USD20240429Open filing evidence
2022-01-01 – 2022-12-31122234000 USD20240223Open filing evidence
2022-07-01 – 2022-09-3045581000 USD20231103Open filing evidence
2022-01-01 – 2022-09-3071716000 USD20231103Open filing evidence

Gene Dx · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3161461000 USD20240429Open filing evidence
2023-01-01 – 2023-12-31194376000 USD20240223Open filing evidence
2023-01-01 – 2023-03-3140693000 USD20240429Open filing evidence
2022-01-01 – 2022-12-31122234000 USD20240223Open filing evidence

Gene Dx · Product And Service Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-301075000 USD20240730Open filing evidence
2024-01-01 – 2024-06-302393000 USD20240730Open filing evidence
2024-01-01 – 2024-03-311318000 USD20240429Open filing evidence
2023-01-01 – 2023-12-316912000 USD20240223Open filing evidence
2023-07-01 – 2023-09-301348000 USD20231103Open filing evidence
2023-01-01 – 2023-09-304708000 USD20231103Open filing evidence
2023-04-01 – 2023-06-302071000 USD20240730Open filing evidence
2023-01-01 – 2023-06-303360000 USD20240730Open filing evidence
2023-01-01 – 2023-03-311289000 USD20240429Open filing evidence
2022-01-01 – 2022-12-317360000 USD20240223Open filing evidence

Gene Dx · Diagnostic Test Institutional Customers

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3116674000 USD20240429Open filing evidence
2023-01-01 – 2023-12-3159497000 USD20240223Open filing evidence
2023-01-01 – 2023-03-3116060000 USD20240429Open filing evidence
2022-01-01 – 2022-12-3140754000 USD20240223Open filing evidence

Gene Dx · Diagnostic Test

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3067849000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30127992000 USD20240730Open filing evidence
2024-01-01 – 2024-03-3160143000 USD20240429Open filing evidence
2023-07-01 – 2023-09-3049002000 USD20231103Open filing evidence
2023-01-01 – 2023-09-30131561000 USD20231103Open filing evidence
2023-04-01 – 2023-06-3043155000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3082559000 USD20240730Open filing evidence
2023-01-01 – 2023-03-3139404000 USD20240429Open filing evidence

Gene Dx · Diagnostic Test Self Pay

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30692000 USD20240730Open filing evidence
2024-01-01 – 2024-06-301283000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31591000 USD20240429Open filing evidence
2023-01-01 – 2023-12-311702000 USD20240223Open filing evidence
2023-04-01 – 2023-06-30314000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30775000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31466000 USD20240429Open filing evidence
2022-01-01 – 2022-12-311230000 USD20240223Open filing evidence

Gene Dx · Diagnostic Test Third Party Insurance

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3142878000 USD20240429Open filing evidence
2023-07-01 – 2023-09-3032825000 USD20231103Open filing evidence
2023-01-01 – 2023-09-3082801000 USD20231103Open filing evidence
2023-01-01 – 2023-03-3122878000 USD20240429Open filing evidence

Gene Dx Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:GeneDxSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30114440000 USD20260803Open filing evidence
2026-01-01 – 2026-06-30216694000 USD20260803Open filing evidence
2025-04-01 – 2025-06-30102692000 USD20260803Open filing evidence
2025-01-01 – 2025-06-30189807000 USD20260803Open filing evidence

Legacy Gene Dx

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3045226000 USD20230808Open filing evidence
2023-01-01 – 2023-06-3085919000 USD20230808Open filing evidence
2023-01-01 – 2023-03-3140693000 USD20230509Open filing evidence

Legacy Gene Dx · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3045226000 USD20230808Open filing evidence
2023-01-01 – 2023-06-3085919000 USD20230808Open filing evidence
2023-01-01 – 2023-03-3140693000 USD20230509Open filing evidence

Legacy Gene Dx · Product And Service Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-311289000 USD20230509Open filing evidence

Legacy Gene Dx · Diagnostic Test Institutional Customers

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3116060000 USD20230509Open filing evidence

Legacy Gene Dx · Diagnostic Test

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3043155000 USD20230808Open filing evidence
2023-01-01 – 2023-06-3082559000 USD20230808Open filing evidence
2023-01-01 – 2023-03-3139404000 USD20230509Open filing evidence

Legacy Gene Dx · Diagnostic Test Self Pay

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31466000 USD20230509Open filing evidence

Legacy Gene Dx · Diagnostic Test Third Party Insurance

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacyGeneDxMember;srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3027093000 USD20230808Open filing evidence
2023-01-01 – 2023-06-3049976000 USD20230808Open filing evidence
2023-01-01 – 2023-03-3122878000 USD20230509Open filing evidence

Legacy Sema4

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-302046000 USD20251028Open filing evidence
2025-01-01 – 2025-09-302954000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30908000 USD20250729Open filing evidence
2025-01-01 – 2025-06-30908000 USD20250729Open filing evidence
2025-01-01 – 2025-03-310 USD20250430Open filing evidence
2024-07-01 – 2024-09-30252000 USD20251028Open filing evidence
2024-01-01 – 2024-09-302803000 USD20251028Open filing evidence
2024-04-01 – 2024-06-301590000 USD20250729Open filing evidence
2024-01-01 – 2024-06-302551000 USD20250729Open filing evidence
2024-01-01 – 2024-03-31961000 USD20250430Open filing evidence
2023-01-01 – 2023-12-318190000 USD20240223Open filing evidence
2023-07-01 – 2023-09-302953000 USD20241029Open filing evidence
2023-01-01 – 2023-09-308879000 USD20241029Open filing evidence
2023-04-01 – 2023-06-303480000 USD20240730Open filing evidence
2023-01-01 – 2023-06-305926000 USD20240730Open filing evidence
2023-01-01 – 2023-03-312446000 USD20240429Open filing evidence
2022-01-01 – 2022-12-31112460000 USD20240223Open filing evidence
2022-07-01 – 2022-09-3037653000 USD20231103Open filing evidence
2022-01-01 – 2022-09-30101628000 USD20231103Open filing evidence

Legacy Sema4 · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-312446000 USD20230509Open filing evidence

Legacy Sema4 · Product And Service Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ProductOrServiceAxis=us-gaap:ProductAndServiceOtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-310 USD20240429Open filing evidence
2023-01-01 – 2023-12-310 USD20240223Open filing evidence
2023-01-01 – 2023-03-310 USD20240429Open filing evidence
2022-01-01 – 2022-12-310 USD20240223Open filing evidence

Legacy Sema4 · Diagnostic Test Institutional Customers

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ProductOrServiceAxis=wgs:DiagnosticTestInstitutionalCustomersMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240223Open filing evidence
2023-01-01 – 2023-03-310 USD20230509Open filing evidence
2022-01-01 – 2022-12-315370000 USD20240223Open filing evidence

Legacy Sema4 · Diagnostic Test

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ProductOrServiceAxis=wgs:DiagnosticTestMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-301590000 USD20240730Open filing evidence
2024-01-01 – 2024-06-302551000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31961000 USD20240429Open filing evidence
2023-04-01 – 2023-06-303480000 USD20240730Open filing evidence
2023-01-01 – 2023-06-305926000 USD20240730Open filing evidence
2023-01-01 – 2023-03-312446000 USD20240429Open filing evidence

Legacy Sema4 · Diagnostic Test Self Pay

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ProductOrServiceAxis=wgs:DiagnosticTestSelfPayMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31-5000 USD20230509Open filing evidence

Legacy Sema4 · Diagnostic Test Third Party Insurance

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:LegacySema4Member;srt:ProductOrServiceAxis=wgs:DiagnosticTestThirdPartyInsuranceMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31961000 USD20240429Open filing evidence
2023-04-01 – 2023-06-303480000 USD20230808Open filing evidence
2023-01-01 – 2023-06-305926000 USD20230808Open filing evidence
2023-01-01 – 2023-03-312451000 USD20240429Open filing evidence

Other

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=wgs:OtherMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-313157000 USD20250220Open filing evidence
2023-01-01 – 2023-12-318190000 USD20250220Open filing evidence