CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Cumulative Distributions in Excess of Net Income	Accumulated Other Comprehensive Income
Beginning balance (in shares) at Dec. 31, 2021		230,398,655
Beginning balance at Dec. 31, 2021	$ 3,379,530	$ 2,304	$ 4,482,451	$ (1,095,204)	$ (10,021)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	57,407			57,407
Other comprehensive income	20,166				20,166
Amortization of stock-based compensation	3,856		3,856
Common stock issuance, net (in shares)		570,217
Common stock issuance, net	(4,062)	$ 6	(4,068)
Common dividends	(139,171)			(139,171)
Ending balance (in shares) at Jun. 30, 2022		230,968,872
Ending balance at Jun. 30, 2022	3,317,726	$ 2,310	4,482,239	(1,176,968)	10,145
Beginning balance (in shares) at Mar. 31, 2022		230,954,777
Beginning balance at Mar. 31, 2022	3,361,523	$ 2,310	4,481,634	(1,124,095)	1,674
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,805			16,805
Other comprehensive income	8,471				8,471
Amortization of stock-based compensation	1,183		1,183
Common stock issuance, net (in shares)		14,095
Common stock issuance, net	(578)		(578)
Common dividends	(69,678)			(69,678)
Ending balance (in shares) at Jun. 30, 2022		230,968,872
Ending balance at Jun. 30, 2022	3,317,726	$ 2,310	4,482,239	(1,176,968)	10,145
Beginning balance (in shares) at Dec. 31, 2022		231,009,295
Beginning balance at Dec. 31, 2022	3,056,395	$ 2,310	4,486,967	(1,451,945)	19,063
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	11,701			11,701
Other comprehensive income	13,176				13,176
Amortization of stock-based compensation	4,190		4,190
Common stock issuance, net (in shares)		209,363
Common stock issuance, net	(2,048)	$ 2	(2,050)
Common dividends	(139,670)			(139,670)
Ending balance (in shares) at Jun. 30, 2023		231,218,658
Ending balance at Jun. 30, 2023	2,943,744	$ 2,312	4,489,107	(1,579,914)	32,239
Beginning balance (in shares) at Mar. 31, 2023		231,195,148
Beginning balance at Mar. 31, 2023	2,976,227	$ 2,312	4,487,707	(1,531,230)	17,438
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	21,188			21,188
Other comprehensive income	14,801				14,801
Amortization of stock-based compensation	1,515		1,515
Common stock issuance, net (in shares)		23,510
Common stock issuance, net	(115)		(115)
Common dividends	(69,872)			(69,872)
Ending balance (in shares) at Jun. 30, 2023		231,218,658
Ending balance at Jun. 30, 2023	$ 2,943,744	$ 2,312	$ 4,489,107	$ (1,579,914)	$ 32,239