Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
BASIC
Net income attributable to common shareholders	$ 39,667	$ 71,000	$ 48,665	$ 110,397
Weighted-average common shares outstanding – basic (in shares)	283,568,078	275,568,868	283,604,072	275,493,019
Net income attributable to common shares - per common share basic (in dollars per share)	$ 0.14	$ 0.26	$ 0.17	$ 0.40
DILUTED
Impact of assumed conversions	$ 47	$ 0	$ 136	$ 0
Net income attributable to common shareholders, diluted	$ 39,714	$ 71,000	$ 48,801	$ 110,397
Effect of dilutive securities:
Shares issuable under forward sale agreements (in shares)	750,944	1,098,031	2,549,683	553,937
Unvested share-based payment awards and options (in shares)	257,371	799,157	668,130	787,133
Operating partnership units (in shares)	860,048	0	865,512	0
Weighted-average common shares outstanding - diluted (in shares)	285,436,441	277,466,056	287,687,397	276,834,089
Net income attributable to common shareholders - per common share diluted (in dollars per share)	$ 0.14	$ 0.26	$ 0.17	$ 0.40