Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Short term investments	$ 77,583	$ 40,785
Private Placement Warrants [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Warrant liabilities	25,460	28,707
Derivative liability	75,057
Cash and Cash Equivalents [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election	86,207	34,485
Short-Term Investments [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election	77,583	40,785
Money Market Funds [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Cash and Cash Equivalents	1,158	151
Level 1 [Member] | Private Placement Warrants [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Warrant liabilities
Derivative liability
Level 1 [Member] | Cash and Cash Equivalents [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election
Level 1 [Member] | Short-Term Investments [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election
Level 1 [Member] | Money Market Funds [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Cash and Cash Equivalents	1,158	151
Level 2 [Member] | Private Placement Warrants [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Warrant liabilities
Derivative liability
Level 2 [Member] | Cash and Cash Equivalents [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election	86,207	34,485
Level 2 [Member] | Short-Term Investments [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election	77,583	40,785
Level 2 [Member] | Money Market Funds [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Cash and Cash Equivalents
Level 3 [Member] | Private Placement Warrants [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Warrant liabilities	25,460	28,707
Derivative liability	75,057
Level 3 [Member] | Cash and Cash Equivalents [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election
Level 3 [Member] | Short-Term Investments [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Available-for-sale debt securities with fair value option election
Level 3 [Member] | Money Market Funds [Member]
Fair Value (Details) - Schedule of financial assets and liabilities measured at fair value [Line Items]
Cash and Cash Equivalents