COMMON STOCK AND EARNINGS PER SHARE - Summary of Common Stock and Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
COMMON STOCK AND EARNINGS PER SHARE
Net Income (Loss) Attributable to Common Stockholders - Basic	$ (993)	$ 7,785
Net Income (Loss) Attributable to Common Stockholders - Diluted	$ (993)	$ 7,785
Weighted Average Shares Outstanding, Basic (in shares)	5,908,892	5,879,085
Weighted Average Shares Outstanding, Diluted (in shares)	5,908,892	5,879,085
Per Share Information:
Basic Net Income (Loss) per Share Attributable to Common Stockholders (in dollars per share)	$ (0.17)	$ 1.32
Diluted Net Income (Loss) per Share Attributable to Common Stockholders (in dollars per share)	$ (0.17)	$ 1.32