CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income	$ 315,495	$ 339,486
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	598,431	462,107
Amortization of deferred revenue and lease intangibles, net	(6,334)	(6,145)
Other non-cash amortization	9,653	11,587
Allowance on loans receivable and investments	29,655	0
Stock-based compensation	11,557	18,475
Straight-lining of rental income	91,499	(17,000)
Loss on extinguishment of debt, net	0	4,427
Gain on real estate dispositions	(227,479)	(24,597)
Gain on real estate loan investments	(167)	0
Income tax benefit	(95,127)	(61,195)
Income Loss From Equity Method Investments, Non-cash Portion	(16,734)	(3,475)
Distributions from unconsolidated entities	1,600	1,300
Other	12,756	5,091
Changes in operating assets and liabilities:
Increase in other assets	(12,463)	(44,472)
Increase in accrued interest	7,094	11,398
(Decrease) increase in accounts payable and other liabilities	(32,893)	25,282
Net cash provided by operating activities	720,011	729,219
Cash flows from investing activities:
Net investment in real estate property	(77,469)	(208,039)
Investment in loans receivable	(67,290)	(507,148)
Proceeds from real estate disposals	627,804	74,405
Proceeds from loans receivable	106,775	289,657
Development project expenditures	(180,398)	(114,226)
Payments for Capital Improvements	(53,519)	(58,381)
Investment in unconsolidated entities	(7,865)	(934)
Insurance proceeds for property damage claims	42	16,939
Net cash provided by (used in) investing activities	348,080	(507,727)
Cash flows from financing activities:
Net change in borrowings under revolving credit facilities	465,416	(506,551)
Net change in borrowings under commercial paper program	(565,524)	269,810
Proceeds from debt	640,533	712,934
Repayment of debt	(111,301)	(997,061)
Payment of deferred financing costs	(7,549)	(6,837)
Issuance of common stock, net	0	866,033
Cash distribution to common stockholders	(592,285)	(567,142)
Cash distribution to redeemable OP unitholders	(4,628)	(4,551)
Cash issued for redemption of OP Units	(570)	0
Contributions from noncontrolling interests	346	3,594
Distributions to noncontrolling interests	(6,293)	(4,103)
Proceeds from stock option exercises	3,518	25,738
Other	(4,891)	(6,732)
Net cash used in financing activities	(183,228)	(214,868)
Net increase in cash, cash equivalents and restricted cash	884,863	6,624
Effect of foreign currency translation	(1,829)	208
Cash, cash equivalents and restricted cash at beginning of period	146,102	131,464
Cash, cash equivalents and restricted cash at end of period	1,029,136	138,296
Assets and liabilities assumed from acquisitions and other:
Real estate investments	77,111	1,069
Other assets	614	183
Debt	55,368	0
Other liabilities	2,097	1,252
Noncontrolling interests	$ 20,259	$ 0