Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Real estate, at cost:
Land	$ 32,271	$ 33,050
Buildings and leasehold improvements	1,036,129	1,029,504
Development and construction in progress	0	22,044
Total	1,068,400	1,084,598
Accumulated depreciation and amortization	(412,015)	(396,268)
Real estate, net	656,385	688,330
Cash and cash equivalents	507,918	194,933
Restricted cash	21,163	19,545
Investments in U.S. Treasury bills	0	266,963
Tenant and other receivables	6,420	4,705
Receivable arising from the straight-lining of rents	121,548	127,497
Deferred leasing costs, net, including unamortized leasing fees to Vornado of $20,778 and $22,174, respectively	26,306	28,490
Other assets	71,156	67,313
Total assets	1,410,896	1,397,776
LIABILITIES AND EQUITY
Mortgages payable, net of deferred debt issuance costs	1,092,125	1,091,051
Amounts due to Vornado	1,500	801
Accounts payable and accrued expenses	44,534	48,785
Other liabilities	20,913	20,640
Total liabilities	1,159,072	1,161,277
Commitments and contingencies
Preferred stock: $1.00 par value per share; authorized, 3,000,000 shares; issued and outstanding, none	0	0
Common stock: $1.00 par value per share; authorized, 10,000,000 shares; issued, 5,173,450 shares; outstanding, 5,107,290 shares	5,173	5,173
Additional capital	34,315	33,865
Retained earnings	189,138	172,243
Accumulated other comprehensive income	23,566	25,586
Equity before treasury stock	252,192	236,867
Treasury stock: 66,160 shares, at cost	(368)	(368)
Total equity	251,824	236,499
Total liabilities and equity	$ 1,410,896	$ 1,397,776