Earnings Per Common Share - Schedule of Computation of Basic and Diluted Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerators:
Net income available for Common Stockholders – Basic	$ 62,920	$ 61,509	$ 145,291	$ 144,415
Amounts allocated to non controlling interest (dilutive securities)	3,121	3,073	7,209	7,217
Net income available for Common Stockholders – Fully Diluted	$ 66,041	$ 64,582	$ 152,500	$ 151,632
Denominators:
Weighted average Common Shares outstanding – Basic (in shares)	186,023	185,767	185,962	185,729
Effect of dilutive securities:
Exchange of Common OP Units for Common Shares (in shares)	9,240	9,297	9,251	9,299
Stock options and restricted stock (in shares)	167	163	175	225
Weighted average common shares outstanding – fully diluted (in shares)	195,430	195,227	195,388	195,253
Earnings per Common Share – Basic (in usd per share)	$ 0.34	$ 0.33	$ 0.78	$ 0.78
Earnings per Common Share – Fully Diluted (in usd per share)	$ 0.34	$ 0.33	$ 0.78	$ 0.78