Fair Value (Details 2) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Original face value	$ 1,446	$ 10,911
Convertible Notes [Member] | First Tranche [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Stock price	$ 0.20	$ 3.25
Original face value	$ 10,000,000	$ 10,000,000
Fixed conversion rate	$ 0.64	$ 15.00
Roll-forward discount rate	6.03%	5.11%
Convertible Notes [Member] | First Tranche [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input	5.42%	4.46%
Convertible Notes [Member] | First Tranche [Member] | Measurement Input, Maturity [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Time to expiration (in years)	1 year 1 month 2 days	1 year 10 months 2 days
Convertible Notes [Member] | First Tranche [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input	95.00%	85.00%
Convertible Notes [Member] | First Tranche [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input
Convertible Notes [Member] | Second Tranche [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Stock price	$ 0.20
Original face value	$ 10,000,000
Fixed conversion rate	$ 0.75
Roll-forward discount rate	20.85%
Convertible Notes [Member] | Second Tranche [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input	5.35%
Convertible Notes [Member] | Second Tranche [Member] | Measurement Input, Maturity [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Time to expiration (in years)	1 year 3 months 3 days
Convertible Notes [Member] | Second Tranche [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input	95.00%
Convertible Notes [Member] | Second Tranche [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible notes, measurement input