CONSLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Series D Preferred Shares	Common Shares	Additional Paid in Capital	Cumulative Net Income	Cumulative Common Distributions	Cumulative Preferred Distributions	Noncontrolling Interest
Beginning balance (in shares) at Dec. 31, 2019		4,915,196	121,924,199
Beginning balance at Dec. 31, 2019	$ 3,245,872	$ 119,263	$ 1,219	$ 4,313,831	$ 3,363,654	$ (3,851,666)	$ (701,724)	$ 1,295
Increase (Decrease) in Stockholders' Equity
Net income (loss)	452,093				451,294			799
Repurchase of shares (in shares)			(711,000)
Repurchase of shares	(20,869)		$ (7)	(20,862)
Surrender of shares for tax withholding (in shares)			(184,068)
Surrender of shares for tax withholding	(6,028)		$ (2)	(6,026)
Share-based compensation (in shares)			493,424
Share-based compensation	13,215		$ 5	11,679				1,531
Contributions	1							1
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders								1,099
Distributions	(441,089)					(432,002)	(7,988)
Redemption of noncontrolling interest	(31)							(31)
Adjustment for noncontrolling interest				(3,990)				3,990
Ending balance (in shares) at Dec. 31, 2020		4,915,196	121,522,555
Ending balance at Dec. 31, 2020	3,243,164	$ 119,263	$ 1,215	4,294,632	3,814,948	(4,283,668)	(709,712)	6,486
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(16,429)				(16,396)			(33)
Repurchase of shares (in shares)			(6,735,810)
Repurchase of shares	(174,407)		$ (67)	(174,340)
Surrender of shares for tax withholding (in shares)			(245,560)
Surrender of shares for tax withholding	(7,081)		$ (2)	(7,079)
Share-based compensation (in shares)			664,633
Share-based compensation	15,442		$ 6	14,555				881
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders								(96)
Distributions	(5,419)					2,473	(7,988)
Adjustment for noncontrolling interest				888				(888)
Ending balance (in shares) at Dec. 31, 2021		4,915,196	115,205,818
Ending balance at Dec. 31, 2021	3,055,270	$ 119,263	$ 1,152	4,128,656	3,798,552	(4,281,195)	(717,700)	6,542
Increase (Decrease) in Stockholders' Equity
Net income (loss)	37,357				37,263			94
Repurchase of shares (in shares)			(6,110,646)
Repurchase of shares	(155,710)		$ (61)	(155,649)
Surrender of shares for tax withholding (in shares)			(160,506)
Surrender of shares for tax withholding	(4,160)		$ (2)	(4,158)
Share-based compensation (in shares)			493,586
Share-based compensation	11,939		$ 5	10,455				1,479
Contributions	1							1
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders								650
Distributions	(120,965)					(112,327)	(7,988)
Adjustment for noncontrolling interest				262				(262)
Ending balance (in shares) at Dec. 31, 2022		4,915,196	109,428,252
Ending balance at Dec. 31, 2022	$ 2,823,732	$ 119,263	$ 1,094	$ 3,979,566	$ 3,835,815	$ (4,393,522)	$ (725,688)	$ 7,204