Summary of Significant Accounting Policies - Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Numerator:
Net Income	$ 26,142	$ 13,035	$ 43,078	$ 21,087	$ 39,177	$ 64,165
Preferred stock dividends	(3,683)		(3,768)		(7,366)	(7,536)
Distributions paid to participating securities	(84)		(52)		(149)	(104)
Undistributed income allocated to participating securities	(19)		(144)			(194)
Numerator for basic and diluted income (loss) attributable to common stockholders	$ 22,356		$ 39,114		$ 31,662	$ 56,331
Denominator:
Weighted average basic common shares outstanding (in shares)	202,758,000		206,181,000		202,695,000	206,606,000
Unvested restricted stock units (in shares)	697,000		647,000		532,000	489,000
Weighted average diluted common shares outstanding (in shares)	203,455,000		206,828,000		203,227,000	207,095,000
Basic income attributable to common stockholders per common share (in dollars per share)	$ 0.11		$ 0.19		$ 0.16	$ 0.27
Diluted income attributable to common stockholders per common share (in dollars per share)	$ 0.11		$ 0.19		$ 0.16	$ 0.27
Restricted Stock [Member]
Denominator:
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	929,928		1,032,564		929,928	1,032,564
Performance Shares [Member]
Denominator:
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	188,004		188,004		188,004	188,004