Consolidated Statement of Changes in Equity - USD ($)		Total		Total Stockholder's Equity	Common Stock	Additional Paid-in Capital	Retained Earnings/(Accumulated Deficit)	Non-controlling Interest	Preferred Stock [Member]	Preferred Stock [Member] Total Stockholder's Equity	Common Stock		Common Stock Total Stockholder's Equity	Common Stock Common Stock	Common Stock Additional Paid-in Capital
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Preferred Stock, Value, Outstanding		$ 111,034,000
Beginning balance (in shares) at Dec. 31, 2020		43,781,684			43,781,684
Beginning balance at Dec. 31, 2020		$ 921,572,000		$ 885,215,000	$ 44,000	$ 915,658,000	$ (141,521,000)	$ 36,357,000
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		140,556,000		133,463,000			133,463,000	7,093,000
Stock Issued During Period, Value, New Issues	[1]								$ 115,905,000	$ 115,905,000	$ 244,775,000		$ 244,775,000	$ 14,000	$ 244,761,000
Shares Issued As Payment of Incentive Fee											$ 1,241,000		1,241,000	0	1,241,000
Contributions from non-controlling interests	[2]	15,998,000						15,998,000
Dividends	[2]	(82,224,000)		(81,104,000)			(81,104,000)	(1,120,000)
Dividends, Preferred Stock, Cash	[3]	(8,117,000)		(8,117,000)			(8,117,000)
Distributions to non-controlling interests		$ (27,121,000)						(27,121,000)
Stock issued during period, shares, conversion of units					(7,759)
Stock Issued During Period, Value, Conversion of Units				143,000		143,000		(143,000)
Adjustment to non-controlling interests				(1,157,000)		(1,157,000)		1,157,000
Repurchase of shares of common stock (in shares)		0
Share-based long term incentive plan unit awards		$ 971,000		957,000		957,000		14,000
Ending balance (in shares) at Dec. 31, 2021		57,458,169			57,458,169
Ending balance at Dec. 31, 2021		$ 1,323,556,000		1,291,321,000	$ 58,000	1,161,603,000	(97,279,000)	32,235,000
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Dividends declared (in usd per share)		$ 1.64
Preferred Stock, Dividends Per Share, Declared		$ 2.313365
Stock Issued During Period, Shares, New Issues		13,602,900									13,602,900	[1]
Shares Issued As Payment of Incentive Fee, Shares		67,875									65,826
Preferred Stock, Value, Outstanding		$ 226,939,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		(70,869,000)	[4]	(70,047,000)			(70,047,000)	(822,000)
Stock Issued During Period, Value, New Issues	[1]								493,000	493,000	$ 99,151,000		99,151,000	6,000	99,145,000
Shares Issued As Payment of Incentive Fee											$ 325,000		325,000	0	325,000
Contributions from non-controlling interests		13,315,000						13,315,000
Dividends	[2]	(109,641,000)		(108,263,000)			(108,263,000)	(1,378,000)
Dividends, Preferred Stock, Cash	[3]	(15,292,000)		(15,292,000)			(15,292,000)
Distributions to non-controlling interests		$ (19,897,000)						(19,897,000)
Stock issued during period, shares, conversion of units					(4,066)
Stock Issued During Period, Value, Conversion of Units				66,000		66,000		(66,000)
Adjustment to non-controlling interests				(1,514,000)		(1,514,000)		1,514,000
Repurchase of shares of common stock (in shares)		128,184			128,184
Repurchase of shares of common stock		$ (1,659,000)		(1,659,000)		(1,659,000)								0
Share-based long term incentive plan unit awards		$ 1,404,000		1,386,000		1,386,000		18,000
Ending balance (in shares) at Dec. 31, 2022		63,812,215			63,812,215
Ending balance at Dec. 31, 2022		$ 1,220,886,000		1,195,967,000	$ 64,000	1,259,352,000	(290,881,000)	24,919,000
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Dividends declared (in usd per share)		$ 1.80
Preferred Stock, Dividends Per Share, Declared		$ 3.2500
Stock Issued During Period, Shares, New Issues		6,459,070									6,459,070	[1]
Shares Issued As Payment of Incentive Fee, Shares		19,094									19,094
Preferred Stock, Value, Outstanding		$ 227,432,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		87,898,000		84,084,000			84,084,000	3,814,000
Stock Issued During Period, Value, New Issues	[1],[5]								$ 128,119,000	$ 128,119,000	$ 266,033,000		$ 266,033,000	20,000	$ 266,013,000
Contributions from non-controlling interests		6,986,000						6,986,000
Dividends	[2]	(124,839,000)		(123,381,000)			(123,381,000)	(1,458,000)
Dividends, Preferred Stock, Cash	[3]	(23,182,000)		(23,182,000)			(23,182,000)
Distributions to non-controlling interests		$ (15,194,000)						(15,194,000)
Stock issued during period, shares, conversion of units					(90,919)
Stock Issued During Period, Value, Conversion of Units				1,295,000		1,295,000		(1,295,000)
Adjustment to non-controlling interests				(754,000)		(754,000)		754,000
Repurchase of shares of common stock (in shares)		1,084,336			1,084,336
Repurchase of shares of common stock		$ (12,352,000)		(12,352,000)		(12,351,000)								$ (1,000)
Share-based long term incentive plan unit awards		$ 1,257,000		1,242,000		1,242,000		15,000
Ending balance (in shares) at Dec. 31, 2023		83,000,488			83,000,488
Ending balance at Dec. 31, 2023		$ 1,535,612,000		$ 1,517,071,000	$ 83,000	$ 1,514,797,000	$ (353,360,000)	$ 18,541,000
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Dividends declared (in usd per share)		$ 1.80
Preferred Stock, Dividends Per Share, Declared		$ 6.3234425
Stock Issued During Period, Shares, New Issues		20,181,690									20,181,690	[1],[5]
Shares Issued As Payment of Incentive Fee, Shares		0
Preferred Stock, Value, Outstanding		$ 355,551,000

[1] Net of discounts and commissions and offering costs.

[2] For the years ended December 31, 2023, 2022, and 2021, dividends totaling $1.80, $1.80 and $1.64, respectively, per share of common stock and convertible unit outstanding were declared.

[3] For the years ended December 31, 2023, 2022, and 2021, dividends totaling $6.3234425, $3.2500, and $2.313365, respectively, per share of preferred stock were declared.

[4] Conformed to current period presentation.

[5] Includes issuance of stock to shareholders of Arlington Asset Investment Corp., resulting from a business combination. See Note 25, Business Combinations, for additional details.