EARNINGS PER COMMON SHARE - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator
Net income	$ 40,602	$ 33,447
Denominator
Basic weighted average common shares and common equivalents (in shares)	230,859,993	211,450,699
Dilutive restricted stock units (in shares)	704,977	1,141,455
Dilutive forward equity sale agreements (in shares)	0	32,151
Diluted weighted average common shares (in shares)	231,564,970	212,624,305
Net income, per:
Basic common share (in dollars per share)	$ 0.18	$ 0.16
Diluted common share (in dollars per share)	$ 0.18	$ 0.16