CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenues:
Rental income		$ 357,984	$ 275,046	$ 1,015,550	$ 1,061,311
Total revenues		1,239,797	1,036,874	3,432,851	3,483,951
Expenses:
Property operating expenses		729,400	634,717	1,989,383	1,977,262
Depreciation and amortization		267,754	255,532	753,065	795,704
Interest expense		122,522	124,851	368,005	393,215
General and administrative expenses		32,256	31,003	93,618	100,546
Loss (gain) on derivatives and financial instruments, net		(8,078)	1,395	(6,503)	10,480
Loss (gain) on extinguishment of debt, net		(5)	33,004	50,964	33,253
Provision for loan losses, net		(271)	2,857	7,309	11,351
Impairment of assets		1,490	23,313	48,750	126,291
Other expenses		3,575	11,544	26,256	37,247
Total expenses		1,148,643	1,118,216	3,330,847	3,485,349
Income (loss) from continuing operations before income taxes and other items		91,154	(81,342)	102,004	(1,398)
Income tax (expense) benefit		(4,940)	(2,003)	(6,662)	(9,678)
Income (loss) from unconsolidated entities		(15,832)	(5,981)	(10,759)	(8,341)
Gain (loss) on real estate dispositions, net		119,954	484,304	223,702	902,991
Income (loss) from continuing operations		190,336	394,978	308,285	883,574
Net income		190,336	394,978	308,285	883,574
Less: Net income (loss) attributable to noncontrolling interests	[1]	10,673	69,393	30,819	68,459
Net income (loss) attributable to common stockholders		$ 179,663	$ 325,585	$ 277,466	$ 815,115
Average number of common shares outstanding:
Basic (in shares)		428,031	417,027	420,955	414,822
Diluted (in shares)		429,983	418,987	422,835	416,860
Basic:
Income (loss) from continuing operations (in dollars per share)		$ 0.44	$ 0.95	$ 0.73	$ 2.13
Net income (loss) attributable to common stockholders (in dollars per share)		0.42	0.78	0.66	1.96
Diluted:
Income (loss) from continuing operations (in dollars per share)		0.44	0.94	0.73	2.12
Net income (loss) attributable to common stockholders (in dollars per share)	[2]	0.42	0.77	0.65	1.94
Dividends declared and paid per common share (in dollars per share)		$ 0.61	$ 0.61	$ 1.83	$ 2.09
Other comprehensive income (loss):
Foreign currency translation gain (loss)		$ (112,263)	$ 143,353	$ (55,059)	$ (109,209)
Derivative and financial instruments designated as hedges gain (loss)		130,711	(145,512)	100,866	86,429
Total other comprehensive income (loss)		18,448	(2,159)	45,807	(22,780)
Total comprehensive income (loss)		208,784	392,819	354,092	860,794
Less: Total comprehensive income (loss) attributable to noncontrolling interests	[3]	4,350	76,847	31,299	59,991
Total comprehensive income (loss) attributable to common stockholders		204,434	315,972	322,793	800,803
Resident fees and services
Revenues:
Revenue from contract with customer		835,617	740,956	2,299,972	2,360,488
Interest income
Revenues:
Revenue from contract with customer		39,864	16,750	97,891	48,060
Other income
Revenues:
Revenue from contract with customer		$ 6,332	$ 4,122	$ 19,438	$ 14,092

[1] Includes amounts attributable to redeemable noncontrolling interests.

[2] Includes adjustment to the numerator for income (loss) attributable to OP unitholders.

[3] (1) Includes amounts attributable to redeemable noncontrolling interests.