Condensed Consolidated Statements of Equity (Unaudited) - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interests
Balance (in shares) at Dec. 31, 2020		3,971	25,777,796
Balance at Dec. 31, 2020	$ 538,960	$ 0	$ 3	$ 310,326	$ 203,080	$ (823)	$ 26,374
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock issued, net of offering costs (in shares)			1,413,045
Common stock issued, net of offering costs	64,713			64,713
Preferred stock issued (in shares)		304
Preferred stock issued	8,281			8,281
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes (in shares)			389,459
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes	(10,370)			(10,370)
Share based payments	14,134			14,134
Dividends on common stock	(191,614)				(191,614)
Dividends on preferred stock	(3,538)				(3,538)
Net income (loss)	331,698				330,332		1,366
Distributions to noncontrolling interests	(13,854)						(13,854)
Contributions from noncontrolling interests	10,650						10,650
Acquisition of noncontrolling interests	13,042						13,042
Other comprehensive loss	(355)					(355)
Balance (in shares) at Jun. 30, 2021		4,275	27,580,300
Balance at Jun. 30, 2021	761,747	$ 0	$ 3	387,084	338,260	(1,178)	37,578
Balance (in shares) at Mar. 31, 2021		3,971	27,194,909
Balance at Mar. 31, 2021	765,820	$ 0	$ 3	380,543	352,910	(1,459)	33,823
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Preferred stock issued (in shares)		304
Preferred stock issued	8,281			8,281
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes (in shares)			385,391
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes	(10,348)			(10,348)
Share based payments	8,608			8,608
Dividends on common stock	(88,537)				(88,537)
Dividends on preferred stock	(1,789)				(1,789)
Net income (loss)	75,100				75,676		(576)
Distributions to noncontrolling interests	(2,597)						(2,597)
Contributions from noncontrolling interests	6,928						6,928
Other comprehensive loss	281					281
Balance (in shares) at Jun. 30, 2021		4,275	27,580,300
Balance at Jun. 30, 2021	761,747	$ 0	$ 3	387,084	338,260	(1,178)	37,578
Balance (in shares) at Dec. 31, 2021		4,512	27,591,028
Balance at Dec. 31, 2021	705,201	$ 0	$ 3	413,486	248,862	(1,080)	43,930
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Preferred stock issued (in shares)		23
Preferred stock issued	639			639
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes (in shares)			394,552
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes	(6,440)			(6,440)
Shares issued for the acquisition of FocalPoint (in shares)			304,878
Shares issued for the acquisition of FocalPoint	20,320			20,320
Share based payments	31,215			31,215
Dividends on common stock	(62,067)				(62,067)
Dividends on preferred stock	(4,004)				(4,004)
Net income (loss)	(145,657)				(150,221)		4,564
Distributions to noncontrolling interests	(1,736)						(1,736)
Contributions from noncontrolling interests	8,527						8,527
Acquisition of noncontrolling interests	182						182
Other comprehensive loss	(2,804)					(2,804)
Balance (in shares) at Jun. 30, 2022		4,535	28,290,458
Balance at Jun. 30, 2022	543,376	$ 0	$ 3	459,220	32,570	(3,884)	55,467
Balance (in shares) at Mar. 31, 2022		4,535	27,928,234
Balance at Mar. 31, 2022	700,177	$ 0	$ 3	450,164	205,765	(1,568)	45,813
Increase (Decrease) in Stockholders' Equity [Roll Forward]
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes (in shares)			362,224
ESPP shares issued and vesting of restricted stock and other, net of shares withheld for employer taxes	(5,146)			(5,146)
Share based payments	14,202			14,202
Dividends on common stock	(31,034)				(31,034)
Dividends on preferred stock	(2,002)				(2,002)
Net income (loss)	(136,461)				(140,159)		3,698
Distributions to noncontrolling interests	(801)						(801)
Contributions from noncontrolling interests	6,757						6,757
Other comprehensive loss	(2,316)					(2,316)
Balance (in shares) at Jun. 30, 2022		4,535	28,290,458
Balance at Jun. 30, 2022	$ 543,376	$ 0	$ 3	$ 459,220	$ 32,570	$ (3,884)	$ 55,467