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Summary of Significant Accounting Policies - Schedule of Fair Value Measurements of Liabilities (Details) - Recurring {Member} - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Warrant liabilities:      
Warrant liabilities $ 97 $ 52 $ 288
Level 1 [Member]      
Warrant liabilities:      
Warrant liabilities 97 52 288
Level 2 [Member]      
Warrant liabilities:      
Warrant liabilities
Level 3 [Member]      
Warrant liabilities:      
Warrant liabilities