EARNINGS PER COMMON SHARE - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Numerator
Net (loss) income attributable to common stockholders	$ (113,256)	$ 138,417	$ 68,996
Denominator
Basic weighted average common shares and common equivalents	219,073,027	206,223,503	187,172,210
Dilutive restricted stock units	0	1,029,327	954,882
Diluted weighted average common shares	219,073,027	207,252,830	188,127,092
Net (loss) income attributable to common stockholders, per:
Basic common share (in dollars per share)	$ (0.52)	$ 0.67	$ 0.37
Diluted common share (in dollars per share)	$ (0.52)	$ 0.67	$ 0.37