Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Real estate:
Land	$ 775,656	$ 772,088
Buildings and improvements	632,129	632,074
Investment in direct financing leases, net	70,376	71,647
Construction in progress	706	693
Real estate held for use	1,478,867	1,476,502
Less accumulated depreciation and amortization	(215,457)	(209,040)
Real estate held for use, net	1,263,410	1,267,462
Real estate held for sale, net	176	3,621
Real estate, net	1,263,586	1,271,083
Notes and mortgages receivable	15,873	14,699
Cash and cash equivalents	56,983	24,738
Restricted cash	1,708	1,723
Deferred rent receivable	47,636	46,933
Accounts receivable	2,797	3,538
Right-of-use assets - operating	20,431	21,092
Right-of-use assets - finance	353	379
Prepaid expenses and other assets, net	91,867	82,763
Total assets	1,501,234	1,466,948
LIABILITIES AND STOCKHOLDERS’ EQUITY
Borrowings under credit agreement		60,000
Senior unsecured notes, net	623,313	523,850
Environmental remediation obligations	46,957	47,597
Dividends payable	19,618	19,467
Lease liability - operating	22,313	22,980
Lease liability - finance	1,893	2,005
Accounts payable and accrued liabilities	42,323	45,941
Total liabilities	756,417	721,840
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value; 20,000,000 shares authorized; unissued
Common stock, $0.01 par value; 100,000,000 shares authorized; 46,732,381 and 46,715,734 shares issued and outstanding, respectively	467	467
Additional paid-in capital	818,787	818,209
Dividends paid in excess of earnings	(74,437)	(73,568)
Total stockholders’ equity	744,817	745,108
Total liabilities and stockholders’ equity	$ 1,501,234	$ 1,466,948