Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues:
Total Revenues	$ 183,380	$ 188,323	$ 557,193	$ 463,076
Expenses:
Rental property operating expenses	62,844	65,646	189,003	155,838
Reimbursed expenses	373	1,290	1,216	3,269
General and administrative expenses	5,658	5,852	19,853	25,686
Interest expense	15,058	14,700	44,955	37,579
Depreciation and amortization	71,498	82,012	215,980	178,777
Transaction costs	0	1,048	428	50,878
Other	723	297	1,841	1,101
Total costs and expenses	156,154	170,845	473,276	453,128
Income from unconsolidated joint ventures	1,611	3,241	6,751	9,779
Gain (loss) on sales of investments in unconsolidated joint ventures	(59)	0	45,940	0
Gain (loss) on investment property transactions	(523)	(27)	90,192	14,388
Net income	28,255	20,692	226,800	34,115
Net income attributable to noncontrolling interests	(140)	(318)	(641)	(809)
Net income available to common stockholders	$ 28,115	$ 20,374	$ 226,159	$ 33,306
Net income per common share - basic (in usd per share)	$ 0.19	$ 0.14	$ 1.53	$ 0.27
Net income per common share - diluted (in usd per share)	$ 0.19	$ 0.14	$ 1.52	$ 0.27
Weighted average shares — basic (in shares)	148,566	146,762	148,181	121,758
Weighted average shares — diluted (in shares)	148,606	148,530	148,586	123,529
Rental property revenues
Revenues:
Total Revenues	$ 179,024	$ 180,826	$ 543,252	$ 439,624
Fee income
Revenues:
Total Revenues	4,350	7,494	13,772	23,298
Other
Revenues:
Total Revenues	$ 6	$ 3	$ 169	$ 154