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, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerators:
Net income available for Common Stockholders – Basic	$ 61,509	$ 61,051	$ 144,415	$ 126,291
Amounts allocated to non controlling interest (dilutive securities)	3,073	3,021	7,217	6,768
Net income available for Common Stockholders – Fully Diluted	$ 64,582	$ 64,072	$ 151,632	$ 133,059
Denominators:
Weighted average Common Shares outstanding – Basic (in shares)	185,767	182,337	185,729	182,142
Effect of dilutive securities:
Exchange of Common OP Units for Common Shares (in shares)	9,297	10,153	9,299	10,312
Stock options and restricted stock (in shares)	163	211	225	214
Weighted average common shares outstanding – fully diluted (in shares)	195,227	192,701	195,253	192,668
Earnings per Common Share – Basic (in usd per share)	$ 0.33	$ 0.33	$ 0.78	$ 0.69
Earnings per Common Share – Fully Diluted (in usd per share)	$ 0.33	$ 0.33	$ 0.78	$ 0.69