Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues
Rental revenue, net	$ 156,031	$ 188,089
Investment income	19,888	19,273
Other income	12,045	18,740
Total revenues	187,964	226,102
Expenses
Operating expenses, including related party expenses of $2,523 in 2022 and $2,225 in 2021	42,583	42,284
Real estate taxes	30,747	45,411
Operating lease rent	6,564	6,739
Interest expense, net of interest income	15,070	23,388
Amortization of deferred financing costs	1,948	3,774
Depreciation and amortization	46,983	62,996
Transaction related costs	28	22
Marketing, general and administrative	24,776	22,885
Total expenses	168,699	207,499
Equity in net loss from unconsolidated joint ventures	(4,715)	(2,864)
Equity in net gain (loss) on sale of interest in unconsolidated joint venture/real estate	0	(12,629)
Purchase price and other fair value adjustment	(63)	2,664
Loss on sale of real estate, net	(1,002)	(1,388)
Depreciable real estate reserves and impairment	0	(8,241)
Net income (loss)	13,485	(3,855)
Net income attributable to noncontrolling interests:
Noncontrolling interests in the Operating Partnership	(492)	476
Noncontrolling interests in other partnerships	143	1,499
Preferred unit distributions	(1,647)	(1,846)
Net income (loss) attributable to SL Green/SLGOP	11,489	(3,726)
Perpetual preferred stock dividends	(3,738)	(3,738)
Net income (loss) attributable to SL Green common stockholders	$ 7,751	$ (7,464)
Basic earnings (loss) per share (in dollars per share)	$ 0.12	$ (0.12)
Diluted earnings (loss) per share (in dollars per share)	$ 0.11	$ (0.12)
Basic weighted average common shares outstanding (in shares)	64,349	66,961
Diluted weighted average common shares and common share equivalents outstanding (in shares)	70,228	72,004