CONSOLIDATED STATEMENTS OF EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Preferred Shares [Member]	Common Shares [Member]	Additional Paid-in Capital [Member]	Accumulated Distributions in Excess of Net Income [Member]	Deferred Compensation Obligation [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Treasury Stock Common [Member]	Non-Controlling Interests [Member]
Beginning Balance at Dec. 31, 2021	$ 2,042,652	$ 175,000	$ 5,282	$ 5,950,013	$ (4,092,783)	$ 4,695	$ 0	$ (5,349)	$ 5,794
Beginning Balance, shares at Dec. 31, 2021			52,822
Issuance of common shares related to stock plans	91	0	$ 16	75	0	0	0	0	0
Issuance of common shares related to stock plans, shares			164
Issuance of common shares for cash offering	36,724	0	$ 61	36,663	0	0	0	0	0
Issuance of common shares for cash offering, shares			607
Repurchase of common shares	(42,256)		$ 0	0	0	0	0	(42,256)	0
Repurchase of common shares, shares			0
Stock-based compensation, net	1,342	0	$ 0	4,925	0	330	0	(3,913)	0
Stock-based compensation, net, shares			0
Distributions to non-controlling interests	(73)	$ 0	$ 0	0	0	0	0	0	(73)
Distributions to non-controlling interests, shares			0
Acquisition of non-controlling interest	(1,382)		$ 0	(1,382)	0	0	0	0	0
Acquisition of non-controlling interest, shares		0	0
Dividends declared-common shares	(111,150)	$ 0	$ 0	0	(111,150)	0	0	0	0
Dividends declared-common shares, shares			0
Dividends declared- preferred shares	(11,156)	0	$ 0	0	(11,156)	0	0	0	0
Dividends declared- preferred shares, shares			0
Comprehensive income	177,830	0	$ 0	0	168,719	0	9,038	0	73
Comprehensive income, shares			0
Ending Balance at Dec. 31, 2022	2,092,622	175,000	$ 5,359	5,990,294	(4,046,370)	5,025	9,038	(51,518)	5,794
Ending Balance, shares at Dec. 31, 2022			53,593
Issuance of common shares related to stock plans	26	0	$ 0	26	0	0	0	0	0
Issuance of common shares related to stock plans, shares			0
Repurchase of common shares	(26,611)	0	$ 0	0	0	0	0	(26,611)	0
Repurchase of common shares, shares			0
Stock-based compensation, net	2,524	0	$ 0	(3,397)	0	142	0	5,779	0
Stock-based compensation, net, shares			0
Distributions to non-controlling interests	(18)	0	$ 0	0	0	0	0	0	(18)
Distributions to non-controlling interests, shares			0
Repurchase of OP units	(1,735)	0	$ 0	4,059	0	0	0	0	(5,794)
Repurchase of OP units, shares			0
Dividends declared-common shares	(142,913)	0	$ 0	0	(142,913)	0	0	0	0
Dividends declared-common shares, shares			0
Dividends declared- preferred shares	(11,156)	0	$ 0	0	(11,156)	0	0	0	0
Dividends declared- preferred shares, shares			0
Comprehensive income	262,804	0	$ 0	0	265,703	0	(2,917)	0	18
Comprehensive income, shares			0
Ending Balance at Dec. 31, 2023	2,175,543	175,000	$ 5,359	5,990,982	(3,934,736)	5,167	6,121	(72,350)	0
Ending Balance, shares at Dec. 31, 2023			53,593
Issuance of common shares related to stock plans	2,251	0	$ 8	2,243	0	0	0	0	0
Issuance of common shares related to stock plans, shares			74
Redemption of preferred shares, Value	(175,026)	(175,000)	$ 0	6,129	(6,155)	0	0	0	0
Redemption of preferred shares, shares			0
Stock-based compensation, net	(59)	0	$ 0	(1,108)	0	2,874	0	(1,825)	0
Stock-based compensation, net, shares			0
Dividends declared-common shares	(54,753)	0	$ 0	0	(54,753)	0	0	0	0
Dividends declared-common shares, shares			0
Dividends declared- preferred shares	(9,638)	0	$ 0	0	(9,638)	0	0	0	0
Dividends declared- preferred shares, shares			0
Cancellation of treasury stock, shares			(1,200)
Cancellation of treasury stock, value	0		$ (120)	(63,900)				64,020
Curbline spin-off	(1,952,749)	0	$ 0	(1,952,749)	0	0	0	0	0
Curbline spin-off, shares			0
Comprehensive income	531,175	0	$ 0	0	531,824	0	(649)	0	0
Comprehensive income, shares			0
Ending Balance at Dec. 31, 2024	$ 516,744	$ 0	$ 5,247	$ 3,981,597	$ (3,473,458)	$ 8,041	$ 5,472	$ (10,155)	$ 0
Ending Balance, shares at Dec. 31, 2024			52,467