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CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS - Schedule of Cash and Cash Equivalents and Short Term Investments (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Amortized cost    
Cash and cash equivalents $ 4,666 $ 3,980
Fair Value, Inputs, Level 1    
Amortized cost    
Cash and cash equivalents 4,666 3,980
Total cash, cash equivalents and short-term investments 4,666 8,980
Gross unrealized holding gains    
Total cash, cash equivalents and short-term investments 0 0
Gross unrealized holding losses    
Total cash, cash equivalents and short-term investments 0 0
Estimated fair value    
Cash and cash equivalents 4,666 3,980
Total cash, cash equivalents and short-term investments 4,666 8,980
U.S. treasury notes | Fair Value, Inputs, Level 1    
Amortized cost    
U.S. treasury notes 0 5,000
Gross unrealized holding gains    
Total cash, cash equivalents and short-term investments 0 0
Gross unrealized holding losses    
Total cash, cash equivalents and short-term investments 0 0
Estimated fair value    
U.S. treasury notes $ 0 $ 5,000