HPI - Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Rental and other revenues	$ 203,841	$ 185,502	$ 410,219	$ 369,307
Operating expenses:
Rental property and other expenses	62,369	56,226	123,791	112,415
Depreciation and amortization	69,742	61,949	139,409	122,876
Impairments of real estate assets	35,000	0	35,000	0
General and administrative	9,591	10,107	23,147	20,059
Total operating expenses	176,702	128,282	321,347	255,350
Interest expense	25,027	19,001	49,420	38,769
Other income	120	332	483	644
Gains on disposition of property	50,044	22,862	54,144	41,799
Equity in earnings of unconsolidated affiliates	326	431	626	1,068
Net income	52,602	61,844	94,705	118,699
Net (income) attributable to noncontrolling interests in the Operating Partnership	(1,203)	(1,624)	(2,168)	(3,117)
Net (income) attributable to noncontrolling interests in consolidated affiliates	(266)	(294)	(523)	(575)
Dividends on Preferred Stock	(622)	(621)	(1,243)	(1,243)
Net income available for common stockholders	$ 50,511	$ 59,305	$ 90,771	$ 113,764
Earnings per Common Share – basic:
Net income available for common stockholders (in dollars per share)	$ 0.48	$ 0.57	$ 0.86	$ 1.09
Weighted average Common Shares outstanding - basic (in shares)	105,163	104,106	105,049	104,035
Earnings per Common Share - diluted:
Net income available for common stockholders (in dollars per share)	$ 0.48	$ 0.57	$ 0.86	$ 1.09
Weighted average Common Shares outstanding - diluted (in shares)	107,654	106,964	107,554	106,887