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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025 USD ($) Customer	Jun. 30, 2024 USD ($) Customer	Jun. 30, 2025 USD ($) Customer	Jun. 30, 2024 USD ($) Customer	Dec. 31, 2024 USD ($) Customer
Summary Of Significant Accounting Policies [Line Items]
Revenue	$ 2,696	$ 3,631	$ 4,833	$ 6,926
Accounts receivable	$ 5,057		$ 5,057		$ 5,956
Revenue | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Number of customers | Customer	4	4	0	2
Accounts Receivable | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Number of customers | Customer			3		3
Customer One | Revenue | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Revenue	$ 402	$ 721		$ 1,146
Customer One | Accounts Receivable | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Accounts receivable	1,200		$ 1,200		$ 1,439
Customer Two | Revenue | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Revenue	362	434		$ 721
Customer Two | Accounts Receivable | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Accounts receivable	815		815		815
Customer Three | Revenue | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Revenue	321	394
Customer Three | Accounts Receivable | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Accounts receivable	767		$ 767		$ 720
Customer Four | Revenue | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Revenue	$ 310	$ 378

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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