Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2025	Dec. 31, 2024
Commercial real estate properties, at cost:
Land and land interests		$ 1,699,215	$ 1,357,041
Building and improvements		4,012,305	3,862,224
Building leasehold and improvements		1,448,112	1,388,476
Total commercial real estate properties, at cost		7,159,632	6,607,741
Less: accumulated depreciation		(2,306,377)	(2,126,081)
Total commercial real estate properties, net		4,853,255	4,481,660
Cash and cash equivalents		155,747	184,294
Restricted cash		180,748	147,344
Investments in marketable securities		23,666	22,812
Tenant and other receivables		45,524	44,055
Related party receivables		16,293	26,865
Deferred rents receivable		266,678	266,428
Debt and preferred equity investments, net of discounts and deferred origination fees of $14 and $1,618 and allowances of $454 and $13,520 in 2025 and 2024, respectively		168,358	303,726
Investments in unconsolidated joint ventures		2,624,755	2,690,138
Debt fund investments, at fair value		152,958	0
Deferred costs, net of amortization of $174,617 and $308,923, respectively		129,019	117,132
Right-of-use asset - operating leases		864,430	865,639
Real estate loans held by consolidated securitization vehicles (includes $1,023,877 and $584,134 at fair value as of December 31, 2025 and December 31, 2024, respectively)		1,023,877	709,095
Other assets		577,299	610,911
Total assets	[1]	11,082,607	10,470,099
Liabilities
Mortgages and other loans payable, net		2,146,049	1,944,635
Revolving credit facility, net		637,796	316,240
Unsecured term loans, net		1,147,591	1,146,010
Unsecured notes, net		0	99,897
Accrued interest payable		15,221	16,527
Senior obligations of consolidated securitization vehicles (includes $1,023,877 and $567,487 at fair value as of December 31, 2025 and December 31, 2024, respectively)		1,023,877	590,131
Other liabilities		392,756	414,153
Accounts payable and accrued expenses		134,621	122,674
Deferred revenue		147,419	164,887
Lease liability - financing leases		108,183	106,853
Lease liability - operating leases		805,192	810,989
Dividend and distributions payable		2,536	21,816
Security deposits		68,276	60,331
Junior subordinated deferrable interest debentures held by trusts that issued trust preferred securities		100,000	100,000
Total liabilities	[1]	6,729,517	5,915,143
Commitments and contingencies (See Note 20)
Noncontrolling interests in Operating Partnership		241,371	288,941
Preferred units and redeemable equity		199,271	196,064
SL Green stockholders' equity:
Series I Preferred Stock, $0.01 par value, $25.00 liquidation preference, 9,200 issued and outstanding at both December 31, 2025 and 2024		221,932	221,932
Common stock, $0.01 par value, 160,000 shares authorized and 71,159 and 71,097 issued and outstanding at December 31, 2025 and 2024, respectively		711	711
Additional paid-in-capital		4,212,590	4,159,562
Accumulated other comprehensive (loss) income		(22,198)	18,196
Retained deficit		(741,880)	(449,101)
Total SL Green stockholders' equity		3,671,155	3,951,300
Noncontrolling interests in other partnerships		241,293	118,651
Total equity		3,912,448	4,069,951
Total liabilities and equity/capital		$ 11,082,607	$ 10,470,099

[1] (1) The Company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("VIEs"). See Note 2. The consolidated balance sheets include the following amounts related to our consolidated VIEs, excluding the Operating Partnership: $185.2 million and $236.7 million of land, $207.5 million and $159.1 million of building and improvements, $— million and $— million of building and leasehold improvements, $— million and $— million of right of use assets, $6.3 million and $4.1 million of accumulated depreciation, $153.0 million and $— million of debt fund investments, $1,023.9 million and $709.1 million of real estate loans held by consolidated securitization vehicles, $862.5 million and $830.3 million of other assets included in other line items, $328.6 million and $357.9 million of real estate debt, net, $0.9 million and $1.1 million of accrued interest payable, $— million and $— million of lease liabilities, $1,023.9 million and $590.1 million of senior obligations of consolidated securitization vehicles and $287.5 million and $324.8 million of other liabilities included in other line items as of December 31, 2025 and December 31, 2024, respectively.