Consolidated Statement of Changes in Equity - USD ($) $ in Thousands		Total	Total Stockholders' Equity	Common Stock	Additional Paid-in Capital	Retained Earnings/(Accumulated Deficit)	Non-controlling Interest	Preferred Stock [Member]	Preferred Stock [Member] Total Stockholders' Equity	Common Stock		Common Stock Total Stockholders' Equity	Common Stock Common Stock	Common Stock Additional Paid-in Capital
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Preferred Stock, Value, Outstanding		$ 111,034
Beginning balance (in shares) at Dec. 31, 2019		38,647,943		38,647,943
Beginning balance at Dec. 31, 2019		$ 868,699	$ 829,265	$ 39	$ 821,747	$ (103,555)	$ 39,434
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		28,377	25,008			25,008	3,369
Stock Issued During Period, Value, New Issues	[1]									$ 95,292		$ 95,292	$ 5	$ 95,287
Shares Issued As Payment of Incentive Fee										$ 12		12	0	12
Contributions from non-controlling interests		8,270					8,270
Dividends	[2]	(56,023)	(55,211)			(55,211)	(812)
Dividends, Preferred Stock, Cash	[3]	(7,763)	(7,763)			(7,763)
Distributions to non-controlling interests		$ (12,958)					(12,958)
Stock issued during period, shares, conversion of units				133,154
Stock Issued During Period, Value, Conversion of Units			2,437		2,437		(2,437)
Adjustment to non-controlling interests			(1,480)		(1,480)		1,480
Repurchase of shares of common stock (in shares)		290,050		(290,050)
Repurchase of shares of common stock		$ (3,056)	(3,056)		(3,056)								0
Share-based long term incentive plan unit awards		$ 722	711		711		11
Ending balance (in shares) at Dec. 31, 2020		43,781,684		43,781,684
Ending balance at Dec. 31, 2020		$ 921,572	885,215	$ 44	915,658	(141,521)	36,357
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
Dividends declared (in usd per share)		$ 1.26
Preferred Stock, Dividends Per Share, Declared		$ 1.265625
Stock Issued During Period, Shares, New Issues		5,290,000								5,290,000	[1]
Shares Issued As Payment of Incentive Fee, Shares		637								637
Preferred Stock, Value, Outstanding		$ 111,034
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		140,556	133,463			133,463	7,093
Stock Issued During Period, Value, New Issues	[1]							$ 115,905	$ 115,905	$ 244,775		244,775	14	244,761
Shares Issued As Payment of Incentive Fee										$ 1,241		1,241	0	1,241
Contributions from non-controlling interests		15,998					15,998
Dividends	[2]	(82,224)	(81,104)			(81,104)	(1,120)
Dividends, Preferred Stock, Cash	[3]	(8,117)	(8,117)			(8,117)
Distributions to non-controlling interests		$ (27,121)					(27,121)
Stock issued during period, shares, conversion of units				7,759
Stock Issued During Period, Value, Conversion of Units			143		143		(143)
Adjustment to non-controlling interests			(1,157)		(1,157)		1,157
Repurchase of shares of common stock (in shares)		0
Share-based long term incentive plan unit awards		$ 971	957		957		14
Ending balance (in shares) at Dec. 31, 2021		57,458,169		57,458,169
Ending balance at Dec. 31, 2021		$ 1,323,556	1,291,321	$ 58	1,161,603	(97,279)	32,235
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
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		(70,869)	(70,047)			(70,047)	(822)
Stock Issued During Period, Value, New Issues	[1]							$ 493	$ 493	$ 99,151		99,151	6	99,145
Shares Issued As Payment of Incentive Fee										$ 325		$ 325	0	$ 325
Contributions from non-controlling interests		13,315					13,315
Dividends	[2]	(109,641)	(108,263)			(108,263)	(1,378)
Dividends, Preferred Stock, Cash	[3]	(15,292)	(15,292)			(15,292)
Distributions to non-controlling interests		$ (19,897)					(19,897)
Stock issued during period, shares, conversion of units				4,066
Stock Issued During Period, Value, Conversion of Units			66		66		(66)
Adjustment to non-controlling interests			(1,514)		(1,514)		1,514
Repurchase of shares of common stock (in shares)		128,184		(128,184)
Repurchase of shares of common stock		$ (1,659)	(1,659)		(1,659)								$ 0
Share-based long term incentive plan unit awards		$ 1,404	1,386		1,386		18
Ending balance (in shares) at Dec. 31, 2022		63,812,215		63,812,215
Ending balance at Dec. 31, 2022		$ 1,220,886	$ 1,195,967	$ 64	$ 1,259,352	$ (290,881)	$ 24,919
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

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

[2] For the years ended December 31, 2022, 2021, and 2020, dividends totaling $1.80, $1.64, and $1.26, respectively, per share of common stock and convertible unit outstanding, were declared.

[3] For the years ended December 31, 2022, 20221, and 2020, dividends totaling $3.2500, $2.313365, and $1.265625, respectively, per share of preferred stock were declared.