Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
REVENUES
Rental revenues	$ 53,729	$ 48,950	$ 152,768	$ 156,491
EXPENSES
Operating, including fees to Vornado of $1,357, $1,536, $4,271 and $4,585, respectively	(23,731)	(21,433)	(66,645)	(68,655)
Depreciation and amortization	(7,508)	(9,008)	(22,272)	(25,682)
General and administrative, including management fees to Vornado of $610, $595, $1,830 and $1,785 in each three and nine month period, respectively	(1,370)	(1,272)	(4,755)	(4,638)
Total expenses	(32,609)	(31,713)	(93,672)	(98,975)
Interest and other income, net	2,017	157	3,284	480
Interest and debt expense	(8,028)	(5,124)	(17,925)	(15,350)
Change in fair value of marketable securities	0	(869)	0	3,411
Net gain on sale of real estate	0	0	0	9,124
Net income	$ 15,109	$ 11,401	$ 44,455	$ 55,181
Net income per common share - basic (in usd per share)	$ 2.95	$ 2.22	$ 8.67	$ 10.77
Net income per common share - diluted (in usd per share)	$ 2.95	$ 2.22	$ 8.67	$ 10.77
Weighted average shares outstanding - basic (in shares)	5,127,086	5,124,478	5,125,768	5,123,321
Weighted average shares outstanding - diluted (in shares)	5,127,086	5,124,478	5,125,768	5,123,321