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Fair Value Measurements - Reconciliation of Liabilities Measured at Fair Value Using Level 3 Inputs (Details) - Fair Value, Recurring - Fair Value, Inputs, Level 3 [Member]
$ in Thousands
9 Months Ended
Sep. 30, 2023
USD ($)
Preferred Warrants [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Balance at September 30, 2023 $ 0
Preferred Warrant [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Balance at December 31, 2022 1,453
Change in Fair Value (795)
Conversion (658)
Balance at September 30, 2023 0
Convertible Promissory Note Warrants [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Balance at December 31, 2022 1,192
Change in Fair Value (351)
Conversion (841)
Convertible Promissory Note [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Balance at December 31, 2022 5,157
Change in Fair Value (2,022)
Accrued Interest 110
Conversion (3,245)
Balance at September 30, 2023 $ 0