| USD ($) $ in Thousands, shares in Thousands | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Sep 30, 2020 | Jun 30, 2020 | Mar 31, 2020 | Sep 30, 2019 | Jun 30, 2019 | Mar 31, 2019 | Sep 30, 2018 | Jun 30, 2018 | Mar 31, 2018 | Sep 30, 2017 | Jun 30, 2017 | Mar 31, 2017 | Sep 30, 2016 | Jun 30, 2016 | Mar 31, 2016 | Sep 30, 2015 | Jun 30, 2015 | Mar 31, 2015 | Sep 30, 2014 | Jun 30, 2014 | Mar 31, 2014 | Sep 30, 2013 | Jun 30, 2013 | Mar 31, 2013 | Jun 30, 2012 | Mar 31, 2012 | Sep 30, 2011 | Jun 30, 2011 | Mar 31, 2011 | Sep 30, 2010 | Jun 30, 2010 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Revenues: | ||||||||||||||||||||||||||||||||||||||||||||||||
Rental income | $ 459,740 | $ 453,842 | $ 499,475 | $ 483,040 | $ 461,567 | $ 430,486 | $ 335,811 | $ 417,652 | $ 384,507 | $ 383,439 | $ 384,059 | $ 361,983 | ||||||||||||||||||||||||||||||||||||
Resident fees and services | 2,984,891 | 2,780,931 | 2,061,370 | 1,971,044 | 1,864,530 | 1,511,524 | 1,393,473 | 1,360,274 | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Interest income | 77,369 | 70,929 | 67,216 | 62,057 | 62,490 | 69,046 | 63,453 | 52,664 | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Other income | 22,586 | 46,224 | 57,631 | 32,103 | 34,500 | 44,607 | 32,147 | 29,151 | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Total revenues | 3,544,586 | 3,351,926 | 2,685,692 | 2,548,244 | 2,423,087 | 2,055,663 | 1,824,884 | 1,859,741 | 1,662,013 | 1,665,478 | 1,560,729 | 1,473,844 | ||||||||||||||||||||||||||||||||||||
Expenses: | ||||||||||||||||||||||||||||||||||||||||||||||||
Property operating expenses | 2,150,123 | 2,055,420 | 1,577,048 | 1,514,711 | 1,462,390 | 1,212,701 | 1,111,297 | 1,096,913 | 995,273 | 958,672 | 957,753 | 912,180 | ||||||||||||||||||||||||||||||||||||
Depreciation and amortization | 737,764 | 622,752 | 509,812 | 495,036 | 485,869 | 403,779 | 382,045 | 365,863 | 339,314 | 341,945 | 339,112 | 353,699 | ||||||||||||||||||||||||||||||||||||
Interest expense | 181,914 | 192,715 | 162,052 | 141,157 | 144,962 | 139,050 | 133,424 | 147,318 | 156,532 | 152,337 | 144,403 | 139,682 | ||||||||||||||||||||||||||||||||||||
General and administrative expenses | 67,486 | 67,474 | 63,124 | 64,175 | 63,758 | 77,901 | 55,565 | 53,318 | 46,106 | 44,287 | 44,371 | 34,811 | ||||||||||||||||||||||||||||||||||||
Transaction costs | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Loss (gain) on derivatives and financial instruments, net | 0 | 0 | (31,682) | 409 | 3,210 | 9,906 | 5,825 | 3,054 | (2,885) | (1,280) | (930) | (6,905) | ||||||||||||||||||||||||||||||||||||
Loss (gain) on derivatives, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Unrealized loss on derivatives | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Loss (gain) on extinguishment of debt, net | (1,984) | (727) | 0 | 0 | (6,156) | (419) | (1,705) | (6) | (1) | (1) | (5) | (2) | ||||||||||||||||||||||||||||||||||||
Provision for loan losses, net | 2,183 | 1,632 | 1,088 | (1,113) | (2,007) | 4,193 | 5,163 | 1,014 | 4,059 | 2,456 | 777 | 490 | ||||||||||||||||||||||||||||||||||||
Impairment of assets | 25,774 | 4,826 | 3,081 | 19,876 | 52,402 | 23,421 | 2,394 | 43,331 | 7,388 | 1,086 | 12,629 | 4,356 | ||||||||||||||||||||||||||||||||||||
Other expenses | 56,930 | 61,137 | 44,699 | 16,598 | 14,060 | 20,239 | 48,684 | 14,131 | 38,220 | 11,069 | 22,745 | 15,481 | ||||||||||||||||||||||||||||||||||||
Total expenses | 3,224,158 | 3,006,683 | 2,392,586 | 2,250,031 | 2,224,380 | 1,871,797 | 1,734,452 | 1,718,840 | 1,589,778 | 1,513,133 | 1,522,725 | 1,467,606 | ||||||||||||||||||||||||||||||||||||
Income (loss) from continuing operations before income taxes and other items | 320,428 | 345,243 | 293,106 | 298,213 | 198,707 | 183,866 | 90,432 | 140,901 | 72,235 | 152,345 | 38,004 | 6,238 | ||||||||||||||||||||||||||||||||||||
Income tax (expense) benefit | (61,979) | 11,633 | 2,335 | 1,053 | (5,519) | (4,706) | 1,101 | 6,191 | 4,584 | 3,503 | 3,045 | 3,257 | ||||||||||||||||||||||||||||||||||||
Income (loss) from unconsolidated entities | (17,969) | (1,686) | (12,610) | (7,392) | 1,263 | (4,038) | 4,896 | (7,783) | (4,031) | (40,332) | (7,071) | (6,698) | ||||||||||||||||||||||||||||||||||||
Gain (loss) on real estate dispositions and acquisitions of controlling interests, net | 98,537 | 420,400 | 4,025 | 14,850 | 51,777 | - | 166,443 | 4,707 | 71,102 | (2,168) | 747 | 1,064 | ||||||||||||||||||||||||||||||||||||
Income (loss) from continuing operations | 462,975 | 752,324 | 282,186 | 304,618 | 257,266 | 456,800 | 260,670 | 131,634 | 134,722 | 106,342 | 28,635 | (2,653) | ||||||||||||||||||||||||||||||||||||
Discontinued operations: | ||||||||||||||||||||||||||||||||||||||||||||||||
Gain (loss) on sales of properties, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Income (loss) from discontinued operations, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Discontinued operations, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Net income | 462,975 | 752,324 | 282,186 | 304,618 | 257,266 | 456,800 | 260,670 | 131,634 | 134,722 | 106,342 | 28,635 | (2,653) | ||||||||||||||||||||||||||||||||||||
Less: Preferred stock dividends | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Less: Preferred stock redemption charge | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Less: Net income (loss) attributable to noncontrolling interests | 17,973 | 23,652 | 1,627 | 2,730 | (691) | 6,951 | 5,956 | 4,488 | 7,252 | 3,302 | 2,962 | 4,114 | ||||||||||||||||||||||||||||||||||||
Net income (loss) attributable to common stockholders | 445,002 | 728,672 | 280,559 | 301,888 | 257,957 | 449,849 | 254,714 | 127,146 | 127,470 | 103,040 | 25,673 | (6,767) | ||||||||||||||||||||||||||||||||||||
Weighted average number of common shares outstanding: | ||||||||||||||||||||||||||||||||||||||||||||||||
Basic (in shares) | 709,732 | 699,837 | 672,407 | 656,593 | 643,393 | 611,290 | 600,545 | 574,049 | 521,848 | 499,023 | 492,061 | 463,366 | ||||||||||||||||||||||||||||||||||||
Diluted (in shares) | 737,956 | 726,255 | 685,399 | 668,140 | 653,795 | 618,306 | 604,563 | 577,530 | 525,138 | 501,970 | 494,494 | 463,366 | ||||||||||||||||||||||||||||||||||||
Earnings per share: | ||||||||||||||||||||||||||||||||||||||||||||||||
Basic: | ||||||||||||||||||||||||||||||||||||||||||||||||
Income (loss) from continuing operations (in dollars per share) | $ 0.65 | $ 1.07 | $ 0.42 | $ 0.46 | $ 0.4 | $ 0.75 | $ 0.43 | $ 0.23 | $ 0.26 | $ 0.21 | $ 0.06 | $ (0.01) | ||||||||||||||||||||||||||||||||||||
Income from continuing operations attributable to common stockholders | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Discontinued operations, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Net income (loss) attributable to common stockholders (in dollars per share) | 0.63 | 1.04 | 0.42 | 0.46 | 0.4 | 0.74 | 0.42 | 0.22 | 0.24 | 0.21 | 0.05 | (0.01) | ||||||||||||||||||||||||||||||||||||
Diluted: | ||||||||||||||||||||||||||||||||||||||||||||||||
Income (loss) from continuing operations (in dollars per share) | 0.63 | 1.04 | 0.41 | 0.46 | 0.39 | 0.74 | 0.43 | 0.23 | 0.26 | 0.21 | 0.06 | (0.01) | ||||||||||||||||||||||||||||||||||||
Income from continuing operations attributable to common stockholders | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Discontinued operations, net | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
Net income (loss) attributable to common stockholders (in dollars per share) | 0.61 | 1.02 | 0.41 | 0.45 | 0.4 | 0.73 | 0.42 | 0.22 | 0.24 | 0.2 | 0.05 | (0.01) | ||||||||||||||||||||||||||||||||||||
Dividends declared and paid per common share (in dollars per share) | $ 0.74 | $ 0.74 | $ 0.74 | $ 0.67 | $ 0.67 | $ 0.67 | $ 0.61 | $ 0.61 | $ 0.61 | $ 0.61 | $ 0.61 | $ 0.61 | ||||||||||||||||||||||||||||||||||||
Net income (loss) | 462,975 | 752,324 | 282,186 | 304,618 | 257,266 | 456,800 | 260,670 | 131,634 | 134,722 | 106,342 | - | - | ||||||||||||||||||||||||||||||||||||
Other comprehensive income (loss): | ||||||||||||||||||||||||||||||||||||||||||||||||
Foreign currency translation gain (loss) | (11,790) | (379,211) | (207,037) | 560,442 | 168,537 | 247,194 | (28,340) | (85,830) | (165,186) | 119,519 | 80,765 | (372,494) | ||||||||||||||||||||||||||||||||||||
Derivative and financial instruments designated as hedges gain (loss) | (69,956) | 322,031 | 154,461 | (413,839) | (118,291) | (194,988) | 9,096 | 60,615 | 106,449 | (85,884) | (69,738) | 417,567 | ||||||||||||||||||||||||||||||||||||
Total other comprehensive income (loss) | (81,746) | (57,180) | (52,576) | 146,603 | 50,246 | 52,206 | (19,244) | (25,215) | (58,737) | 33,635 | 11,027 | 45,073 | ||||||||||||||||||||||||||||||||||||
Total comprehensive income (loss) | 381,229 | 695,144 | 229,610 | 451,221 | 307,512 | 509,006 | 241,426 | 106,419 | 75,985 | 139,977 | 39,662 | 42,420 | ||||||||||||||||||||||||||||||||||||
Less: Total comprehensive income (loss) attributable to noncontrolling interests | 15,407 | 21,297 | 483 | 5,711 | (629) | 7,730 | 5,258 | (3,050) | 2,283 | 8,286 | 5,841 | (20,741) | ||||||||||||||||||||||||||||||||||||
Total comprehensive income (loss) attributable to common stockholders | $ 365,822 | $ 673,847 | $ 229,127 | $ 445,510 | $ 308,141 | $ 501,276 | $ 236,168 | $ 109,469 | $ 73,702 | $ 131,691 | $ 33,821 | $ 63,161 |