Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Real estate properties
Land	$ 387,918	$ 362,695
Buildings, improvements and lease intangibles	4,458,119	4,220,297
Personal property	11,761	11,195
Investment in financing receivables, net	186,745	0
Financing lease right-of-use assets	31,576	19,667
Construction in progress	3,974	0
Land held for development	24,849	27,226
Total real estate investments	5,104,942	4,641,080
Less accumulated depreciation	(1,338,743)	(1,239,224)
Total real estate investments, net	3,766,199	3,401,856
Cash and cash equivalents	13,175	15,303
Assets held for sale, net	57	20,646
Operating lease right-of-use assets	128,386	125,198
Investments in unconsolidated joint ventures	161,942	73,137
Other assets, net	189,160	176,120
Total assets	4,258,919	3,812,260
Liabilities
Notes and bonds payable	1,801,325	1,602,769
Accounts payable and accrued liabilities	86,108	81,174
Liabilities of properties held for sale	294	1,216
Operating lease liabilities	96,138	92,273
Financing lease liabilities	22,551	18,837
Other liabilities	67,387	67,615
Total liabilities	2,073,803	1,863,884
Commitments and contingencies
Stockholders' equity
Preferred stock, $.01 par value; 50,000 shares authorized; none issued and outstanding	0	0
Common stock, $.01 par value; 300,000 shares authorized; 150,457 and 139,487 shares issued and outstanding at December 31, 2021 and 2020, respectively.	1,505	1,395
Additional paid-in capital	3,972,917	3,635,341
Accumulated other comprehensive loss	(9,981)	(17,832)
Cumulative net income attributable to common stockholders	1,266,158	1,199,499
Cumulative dividends	(3,045,483)	(2,870,027)
Total stockholders’ equity	2,185,116	1,948,376
Total liabilities and stockholders' equity	$ 4,258,919	$ 3,812,260