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STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($)		1 Months Ended		12 Months Ended
	Sep. 09, 2015	Jul. 31, 2024	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment
Additional shares approved by stockholders (in shares)				2,000,000	2,000,000
Non-employee director resigned				1
Deferred shares				781,617
Deferred shares under deferral program				917,702	817,614
Other Employees
Share-based Compensation Arrangement by Share-based Payment
Restricted stock or unit expense				$ 32,000
Employees and executive officers
Share-based Compensation Arrangement by Share-based Payment
Shares issued for settlement of stock awards				807,599
Total number of shares purchased				410,058
Share-based Payment Arrangement, Nonemployee
Share-based Compensation Arrangement by Share-based Payment
Shares issued				820,937
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment
Number of shares, Granted RSUs				339,000	381,760
Total stock-based compensation expense				$ 141,000	$ 367,000	$ 507,000
Stock based compensation, amount capitalized				0	$ 2,000	$ 44,000
Total unrecognized expenses of RSU				$ 14,000
Restricted Stock Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment
Vesting term				2 years
Restricted Stock Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment
Vesting term				3 years
Award distribution period				7 years
2015 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment
Vesting term				10 years
Exercise price of stock option (in percent)	100.00%
Number of Shares, Granted				0
Additional shares approved by stockholders (in shares)		2,000,000	2,000,000