Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues
Rental revenue, net	$ 156,933	$ 150,991	$ 449,069	$ 531,978
SUMMIT Operator revenue	36,437	35,069	94,643	83,020
Investment income	5,344	9,689	18,938	27,849
Interest income from real estate loans held by consolidated securitization vehicles	4,771	0	4,771	0
Other income	26,206	14,437	72,972	59,139
Total revenues	229,691	210,186	640,393	701,986
Expenses
Operating expenses, including related party expenses of $0 and $2 in 2024, and $2 and $3 in 2023	49,507	49,585	139,448	148,606
Real estate taxes	30,831	31,195	94,495	112,463
Operating lease rent	6,363	7,253	19,136	20,209
SUMMIT Operator expenses	37,901	32,801	82,947	76,324
Interest expense, net of interest income	42,091	27,440	109,067	109,714
Amortization of deferred financing costs	1,669	2,152	4,885	6,327
SUMMIT Operator tax (benefit) expense	(1,779)	3,735	(1,219)	6,881
Interest expense on senior obligations of consolidated securitization vehicles	3,330	0	3,330	0
Depreciation and amortization	53,176	50,642	154,007	198,760
Loan loss and other investment reserves, net of recoveries	0	0	0	6,890
Transaction related costs	171	166	263	1,083
Marketing, general and administrative	21,015	22,873	62,360	69,132
Total expenses	244,275	227,842	668,719	756,389
Equity in net (loss) income from unconsolidated joint ventures	(15,428)	(15,126)	100,057	(44,470)
Equity in net gain (loss) on sale of interest in unconsolidated joint venture/real estate	371	0	19,006	(79)
Purchase price and other fair value adjustments	12,906	10,183	(36,321)	(6,987)
Gain (loss) on sale of real estate, net	7,471	516	4,730	(27,813)
Depreciable real estate reserves and impairment	0	389	(65,839)	(305,527)
Gain on early extinguishment of debt	0	0	17,777	0
Net (loss) income	(9,264)	(21,694)	11,084	(439,279)
Net loss attributable to noncontrolling interests:
Noncontrolling interests in the Operating Partnership		1,574	166	27,493
Noncontrolling interests in other partnerships	985	1,794	4,150	4,459
Preferred units distributions	(2,176)	(1,903)	(6,485)	(5,352)
Net (loss) income attributable to SL Green	(9,541)	(20,229)	8,915	(412,679)
Perpetual preferred stock dividends	(3,738)	(3,738)	(11,213)	(11,213)
Net loss attributable to SL Green common stockholders	$ (13,279)	$ (23,967)	$ (2,298)	$ (423,892)
Basic loss per share (in dollars per share)	$ (0.21)	$ (0.38)	$ (0.06)	$ (6.63)
Diluted loss per share (in dollars per share)	$ (0.21)	$ (0.38)	$ (0.06)	$ (6.63)
Basic weighted average common shares outstanding (in shares)	64,388	64,114	64,355	64,099
Diluted weighted average common shares and common share equivalents outstanding (in shares)	64,388	68,296	64,355	68,274