Equity - Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Equity [Abstract]
Average common shares outstanding – basic (in shares)	80,195,140	75,969,887
Net effect of dilutive equity awards (in shares)	150,884	161,676
Average common shares outstanding - diluted (in shares)	80,346,024	76,131,563
Net income available to common shareholders	$ 22,255	$ 20,579
Basic net earnings per share (in USD per share)	$ 0.28	$ 0.27
Diluted net earnings per share (in USD per share)	$ 0.28	$ 0.27
Antidilutive securities excluded from computation of earnings per share, amount (in shares)	294,643	182,784
Weighted average units of partnership interest, amount (in shares)	114,559	159,392