Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Common Shares	Additional Paid-in Capital	Accumulated Earnings	Non-controlling Interests	Total
Balance at Dec. 31, 2021	$ 656	$ 2,206,159	$ 381,929	$ 12,467	$ 2,601,211
Balance (in shares) at Dec. 31, 2021	65,564,364
Increase (Decrease) in Stockholders' Equity
Stock-based compensation and related share issuances		5,194			5,194
Stock-based compensation and related share issuances (in shares)	28,233
Distributions to non-controlling interests				(740)	(740)
Net income and comprehensive income			182,609	633	183,242
Dividends declared			(68,968)		(68,968)
Balance at Sep. 30, 2022	$ 656	2,211,353	495,570	12,360	2,719,939
Balance (in shares) at Sep. 30, 2022	65,592,597
Balance at Jun. 30, 2022	$ 656	2,210,809	472,764	12,429	2,696,658
Balance (in shares) at Jun. 30, 2022	65,569,687
Increase (Decrease) in Stockholders' Equity
Stock-based compensation and related share issuances		544			544
Stock-based compensation and related share issuances (in shares)	22,910
Distributions to non-controlling interests				(210)	(210)
Net income and comprehensive income			45,792	141	45,933
Dividends declared			(22,986)		(22,986)
Balance at Sep. 30, 2022	$ 656	2,211,353	495,570	12,360	2,719,939
Balance (in shares) at Sep. 30, 2022	65,592,597
Balance at Dec. 31, 2022	$ 656	2,213,123	527,314	12,376	2,753,469
Balance (in shares) at Dec. 31, 2022	65,592,597
Increase (Decrease) in Stockholders' Equity
Stock-based compensation and related share issuances		5,572			5,572
Stock-based compensation and related share issuances (in shares)	39,163
Distributions to non-controlling interests				(489)	(489)
Net income and comprehensive income			176,661	509	177,170
Dividends declared			(73,940)		(73,940)
Balance at Sep. 30, 2023	$ 656	2,218,695	630,035	12,396	2,861,782
Balance (in shares) at Sep. 30, 2023	65,631,760
Balance at Jun. 30, 2023	$ 656	2,217,559	605,347	12,331	2,835,893
Balance (in shares) at Jun. 30, 2023	65,609,736
Increase (Decrease) in Stockholders' Equity
Stock-based compensation and related share issuances		1,136			1,136
Stock-based compensation and related share issuances (in shares)	22,024
Distributions to non-controlling interests				(97)	(97)
Net income and comprehensive income			49,337	162	49,499
Dividends declared			(24,649)		(24,649)
Balance at Sep. 30, 2023	$ 656	$ 2,218,695	$ 630,035	$ 12,396	$ 2,861,782
Balance (in shares) at Sep. 30, 2023	65,631,760