Consolidated Balance Sheets - USD ($) $ in Thousands		Mar. 31, 2024	Dec. 31, 2023
Commercial real estate properties, at cost:
Land and land interests		$ 1,150,681	$ 1,092,671
Building and improvements		3,729,884	3,655,624
Building leasehold and improvements		1,358,851	1,354,569
Right of use asset - operating leases		953,236	953,236
Total commercial real estate properties, at cost		7,192,652	7,056,100
Less: accumulated depreciation		(2,078,203)	(2,035,311)
Total commercial real estate properties, net		5,114,449	5,020,789
Assets held for sale		21,586	0
Cash and cash equivalents		196,035	221,823
Restricted cash		122,461	113,696
Investments in marketable securities		10,673	9,591
Tenant and other receivables		38,659	33,270
Related party receivables		12,229	12,168
Deferred rents receivable		267,969	264,653
Debt and preferred equity investments, net of discounts and deferred origination fees of $1,623 and $1,630 and allowances of $13,520 and $13,520 in 2024 and 2023, respectively		352,347	346,745
Investments in unconsolidated joint ventures		2,984,786	2,983,313
Deferred costs, net		109,296	111,463
Other assets		533,802	413,670
Total assets	[1]	9,764,292	9,531,181
Liabilities
Mortgages and other loans payable, net		1,695,163	1,491,319
Revolving credit facility, net		645,138	554,752
Unsecured term loans, net		1,245,382	1,244,881
Unsecured notes, net		99,820	99,795
Accrued interest payable		23,217	17,930
Other liabilities		437,302	471,401
Accounts payable and accrued expenses		101,495	153,164
Deferred revenue		157,756	134,053
Lease liability - financing leases		105,859	105,531
Lease liability - operating leases		823,594	827,692
Dividend and distributions payable		20,135	20,280
Security deposits		56,398	49,906
Liabilities related to assets held for sale		10,649	0
Junior subordinated deferrable interest debentures held by trusts that issued trust preferred securities		100,000	100,000
Total liabilities	[1]	5,521,908	5,270,704
Commitments and contingencies
Noncontrolling interests in Operating Partnership		272,235	238,051
Preferred units		166,501	166,501
Equity
Series I Preferred Stock, $0.01 par value, $25.00 liquidation preference, 9,200 issued and outstanding at both March 31, 2024 and December 31, 2023		221,932	221,932
Common stock, $0.01 par value, 160,000 shares authorized and 65,866 and 65,786 issued and outstanding at March 31, 2024 and December 31, 2023, respectively (including 1,060 and 1,060 shares held in treasury at March 31, 2024 and December 31, 2023, respectively)		660	660
Additional paid-in-capital		3,831,130	3,826,452
Treasury stock at cost		(128,655)	(128,655)
Accumulated other comprehensive income		40,151	17,477
Retained deficit		(229,607)	(151,551)
Total SL Green stockholders' equity		3,735,611	3,786,315
Noncontrolling interests in other partnerships		68,037	69,610
Total equity		3,803,648	3,855,925
Total liabilities and equity		$ 9,764,292	$ 9,531,181

[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: $120.4 million and $41.2 million of land, $81.3 million and $40.5 million of building and improvements, $— million and $— million of building and leasehold improvements, $— million and $— million of right of use assets, $5.7 million and $5.4 million of accumulated depreciation, $785.1 million and $676.9 million of other assets included in other line items, $254.3 million and $50.0 million of real estate debt, net, $2.7 million and $0.9 million of accrued interest payable, $— million and $— million of lease liabilities, and $332.5 million and $306.5 million of other liabilities included in other line items as of March 31, 2024 and December 31, 2023, respectively.