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Leases (Details) - Schedule of components of lease costs, lease term and discount rate - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Finance lease cost
Amortization of right-of-use assets		$ 4
Interest
Operating lease cost	99	84
Total lease cost	$ 99	$ 88
Weighted Average Remaining Lease Term
Operating leases	2 years 2 months 26 days	3 years 4 months 24 days
Weighted Average Discount Rate
Operating leases	10.00%	10.00%

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Amount of interest expense on finance lease liability.

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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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