Segment disclosures

Company overview

SL GREEN REALTY CORP.

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

Revenue · Reported segment facts

8 dimension combinations 109 retained observations 32 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 · Debt And Preferred Equity Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:DebtAndPreferredEquitySegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3192111000 USD20260217Open filing evidence
2025-07-01 – 2025-09-3015194000 USD20251103Open filing evidence
2025-01-01 – 2025-09-3074677000 USD20251103Open filing evidence
2025-04-01 – 2025-06-3027388000 USD20250808Open filing evidence
2025-01-01 – 2025-06-3059483000 USD20250808Open filing evidence
2024-01-01 – 2024-12-3143333000 USD20260217Open filing evidence
2024-07-01 – 2024-09-3010115000 USD20251103Open filing evidence
2024-01-01 – 2024-09-3023709000 USD20251103Open filing evidence
2024-04-01 – 2024-06-306191000 USD20250808Open filing evidence
2024-01-01 – 2024-06-3013594000 USD20250808Open filing evidence
2023-01-01 – 2023-12-3134705000 USD20260217Open filing evidence

Operating Segments · Real Estate Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31788591000 USD20260217Open filing evidence
2025-07-01 – 2025-09-30196740000 USD20251103Open filing evidence
2025-01-01 – 2025-09-30565478000 USD20251103Open filing evidence
2025-04-01 – 2025-06-30183521000 USD20250808Open filing evidence
2025-01-01 – 2025-06-30368738000 USD20250808Open filing evidence
2024-01-01 – 2024-12-31709725000 USD20260217Open filing evidence
2024-07-01 – 2024-09-30183139000 USD20251103Open filing evidence
2024-01-01 – 2024-09-30522041000 USD20251103Open filing evidence
2024-04-01 – 2024-06-30184027000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30338902000 USD20250808Open filing evidence
2023-01-01 – 2023-12-31760745000 USD20260217Open filing evidence
2019-01-01 – 2019-03-31254224000 USD20190509Open filing evidence
2018-01-01 – 2018-03-31256405000 USD20190509Open filing evidence

Operating Segments · Structured Finance Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:StructuredFinanceSegmentMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-03-3150031000 USD20190509Open filing evidence
2018-01-01 – 2018-03-3145290000 USD20190509Open filing evidence

Operating Segments · SUMMIT Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:SUMMITSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31122344000 USD20260217Open filing evidence
2025-07-01 – 2025-09-3032883000 USD20251103Open filing evidence
2025-01-01 – 2025-09-3086424000 USD20251103Open filing evidence
2025-04-01 – 2025-06-3031007000 USD20250808Open filing evidence
2025-01-01 – 2025-06-3053541000 USD20250808Open filing evidence
2024-01-01 – 2024-12-31133214000 USD20260217Open filing evidence
2024-07-01 – 2024-09-3036437000 USD20251103Open filing evidence
2024-01-01 – 2024-09-3094643000 USD20251103Open filing evidence
2024-04-01 – 2024-06-3032602000 USD20250808Open filing evidence
2024-01-01 – 2024-06-3058206000 USD20250808Open filing evidence
2023-01-01 – 2023-12-31118260000 USD20260217Open filing evidence

Operating Segments · Real Estate Segment

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-30258568000 USD20181031Open filing evidence
2018-01-01 – 2018-09-30766816000 USD20181031Open filing evidence
2018-04-01 – 2018-06-30251843000 USD20180808Open filing evidence
2018-01-01 – 2018-06-30508248000 USD20180808Open filing evidence
2017-01-01 – 2017-12-311317602000 USD20180223Open filing evidence
2017-07-01 – 2017-09-30326780000 USD20181031Open filing evidence
2017-01-01 – 2017-09-301001390000 USD20181031Open filing evidence
2017-04-01 – 2017-06-30337528000 USD20180808Open filing evidence
2017-01-01 – 2017-06-30674610000 USD20180808Open filing evidence
2016-01-01 – 2016-12-311650973000 USD20180223Open filing evidence
2016-04-01 – 2016-06-30573400000 RestatedUSD20170809Open filing evidence
2016-01-01 – 2016-06-30974107000 RestatedUSD20170809Open filing evidence
2015-01-01 – 2015-12-311481701000 USD20180223Open filing evidence
2015-04-01 – 2015-06-30361730000 USD20160804Open filing evidence
2015-01-01 – 2015-06-30713832000 USD20160804Open filing evidence

Operating Segments · Structured Finance Segment

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=slg:StructuredFinanceSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-3048977000 USD20181031Open filing evidence
2018-01-01 – 2018-09-30143540000 USD20181031Open filing evidence
2018-04-01 – 2018-06-3049273000 USD20180808Open filing evidence
2018-01-01 – 2018-06-3094563000 USD20180808Open filing evidence
2017-01-01 – 2017-12-31193871000 USD20180223Open filing evidence
2017-07-01 – 2017-09-3047820000 USD20181031Open filing evidence
2017-01-01 – 2017-09-30148741000 USD20181031Open filing evidence
2017-04-01 – 2017-06-3060622000 USD20180808Open filing evidence
2017-01-01 – 2017-06-30100921000 USD20180808Open filing evidence
2016-01-01 – 2016-12-31213008000 USD20180223Open filing evidence
2016-04-01 – 2016-06-3044214000 RestatedUSD20170809Open filing evidence
2016-01-01 – 2016-06-3098951000 RestatedUSD20170809Open filing evidence
2015-01-01 – 2015-12-31181128000 USD20180223Open filing evidence
2015-04-01 – 2015-06-3047344000 USD20160804Open filing evidence
2015-01-01 – 2015-06-3091541000 USD20160804Open filing evidence

Real Estate Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=slg:RealEstateSegmentMember
PeriodValueUnitFiledEvidence
2013-04-01 – 2013-06-30318414000 USD20130809Open filing evidence
2013-01-01 – 2013-06-30631174000 USD20130809Open filing evidence
2013-01-01 – 2013-03-31317263000 USD20130510Open filing evidence
2012-01-01 – 2012-12-311281100000 USD20130227Open filing evidence
2012-07-01 – 2012-09-30333572000 USD20121107Open filing evidence
2012-01-01 – 2012-09-30961983000 USD20121107Open filing evidence
2012-04-01 – 2012-06-30311087000 RestatedUSD20130809Open filing evidence
2012-01-01 – 2012-06-30619334000 RestatedUSD20130809Open filing evidence
2012-01-01 – 2012-03-31312795000 RestatedUSD20130510Open filing evidence
2011-01-01 – 2011-12-311143010000 USD20130227Open filing evidence
2011-07-01 – 2011-09-30288190000 RestatedUSD20121107Open filing evidence
2011-01-01 – 2011-09-30836295000 RestatedUSD20121107Open filing evidence
2011-04-01 – 2011-06-30283561000 RestatedUSD20120809Open filing evidence
2011-01-01 – 2011-06-30548104000 RestatedUSD20120809Open filing evidence
2011-01-01 – 2011-03-31264543000 USD20120510Open filing evidence
2010-01-01 – 2010-12-31936460000 USD20130227Open filing evidence
2010-07-01 – 2010-09-30234774000 USD20111109Open filing evidence
2010-01-01 – 2010-09-30696061000 USD20111109Open filing evidence
2010-04-01 – 2010-06-30230784000 USD20110809Open filing evidence
2010-01-01 – 2010-06-30461286000 USD20110809Open filing evidence
2009-01-01 – 2009-12-31912753000 USD20120228Open filing evidence

Structured Finance Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=slg:StructuredFinanceSegmentMember
PeriodValueUnitFiledEvidence
2013-04-01 – 2013-06-3046731000 USD20130809Open filing evidence
2013-01-01 – 2013-06-3099439000 USD20130809Open filing evidence
2013-01-01 – 2013-03-3152708000 USD20130510Open filing evidence
2012-01-01 – 2012-12-31119155000 USD20130227Open filing evidence
2012-07-01 – 2012-09-3027869000 USD20121107Open filing evidence
2012-01-01 – 2012-09-3087655000 USD20121107Open filing evidence
2012-04-01 – 2012-06-3033448000 USD20130809Open filing evidence
2012-01-01 – 2012-06-3059786000 USD20130809Open filing evidence
2012-01-01 – 2012-03-3126338000 USD20130510Open filing evidence
2011-01-01 – 2011-12-31120418000 USD20130227Open filing evidence
2011-07-01 – 2011-09-3018433000 USD20121107Open filing evidence
2011-01-01 – 2011-09-3098256000 USD20121107Open filing evidence
2011-04-01 – 2011-06-3015144000 USD20120809Open filing evidence
2011-01-01 – 2011-06-3079823000 USD20120809Open filing evidence
2011-01-01 – 2011-03-3164678000 USD20120510Open filing evidence
2010-01-01 – 2010-12-31147926000 USD20130227Open filing evidence
2010-07-01 – 2010-09-3084377000 USD20111109Open filing evidence
2010-01-01 – 2010-09-30125543000 USD20111109Open filing evidence
2010-04-01 – 2010-06-3020788000 USD20110809Open filing evidence
2010-01-01 – 2010-06-3041167000 USD20110809Open filing evidence
2009-01-01 – 2009-12-3165608000 USD20120228Open filing evidence