Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues
Rental revenue, net	$ 141,504	$ 195,042
SUMMIT Operator revenue	25,604	19,771
Investment income	7,403	9,057
Other income	13,371	21,894
Total revenues	187,882	245,764
Expenses
Operating expenses, including related party expenses of $0 in 2024, and $1 in 2023	43,608	52,064
Real estate taxes	31,606	41,383
Operating lease rent	6,405	6,301
SUMMIT Operator expenses	21,858	20,688
Interest expense, net of interest income	31,173	41,653
Amortization of deferred financing costs	1,539	2,021
SUMMIT Operator tax (benefit) expense	(1,295)	1,267
Depreciation and amortization	48,584	78,782
Loan loss and other investment reserves, net of recoveries	0	6,890
Transaction related costs	16	884
Marketing, general and administrative	21,313	23,285
Total expenses	204,807	275,218
Equity in net income (loss) from unconsolidated joint ventures	111,160	(7,412)
Equity in net gain (loss) on sale of interest in unconsolidated joint venture/real estate	26,764	(79)
Purchase price and other fair value adjustments	(50,492)	239
Loss on sale of real estate, net	0	(1,651)
Depreciable real estate reserves and impairment	(52,118)	0
Income from continuing operations	18,389	(38,357)
Net income (loss)	18,389	(38,357)
Net loss attributable to noncontrolling interests:
Noncontrolling interests in the Operating Partnership	(901)	2,337
Noncontrolling interests in other partnerships	1,294	1,625
Preferred units distributions	(1,903)	(1,598)
Net income (loss) attributable to SL Green	16,879	(35,993)
Perpetual preferred stock dividends	(3,738)	(3,738)
Net income (loss) attributable to SL Green common stockholders	$ 13,141	$ (39,731)
Basic earnings (loss) per share (in dollars per share)	$ 0.20	$ (0.63)
Diluted earnings (loss) per share (in dollars per share)	$ 0.20	$ (0.63)
Basic weighted average common shares outstanding (in shares)	64,328	64,079
Diluted weighted average common shares and common share equivalents outstanding (in shares)	70,095	68,182