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
	Mar. 31, 2022	Mar. 31, 2021
Numerators:
Net income available for Common Stockholders – Basic	$ 82,906	$ 65,240
Amounts allocated to non controlling interest (dilutive securities)	4,144	3,747
Net income available for Common Stockholders – Fully Diluted	$ 87,050	$ 68,987
Denominators:
Weighted average Common Shares outstanding – Basic (in shares)	185,690	181,945
Effect of dilutive securities:
Exchange of Common OP Units for Common Shares (in shares)	9,301	10,473
Stock options and restricted stock (in shares)	255	267
Weighted average common shares outstanding – fully diluted (in shares)	195,246	192,685
Earnings per Common Share – Basic (in usd per share)	$ 0.45	$ 0.36
Earnings per Common Share – Fully Diluted (in usd per share)	$ 0.45	$ 0.36