STOCK-BASED COMPENSATION - Schedule of Components of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
STOCK-BASED COMPENSATION
Capitalized costs	$ (1)	$ (4)	$ (2)	$ 0
Total stock-based compensation expense	517	(50)	671	201
Stock options
STOCK-BASED COMPENSATION
Stock-based compensation expenses	78	101	177	238
Restricted common stock
STOCK-BASED COMPENSATION
Stock-based compensation expenses	384	$ (147)	384	(51)
Restricted stock units
STOCK-BASED COMPENSATION
Stock-based compensation expenses	$ 56		$ 112	$ 14

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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