Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	$ 884	$ 1,402
Consultants [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	116	565
Rent [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes		17
Vendor Payments [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	133
Insurance [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	44	162
License and Maintenance Contracts [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	590	658
Other [Member]
Prepaid Expenses and Other Current Assets (Details) - Schedule of prepaid expenses and other current assets [Line Items]
Total prepaid expenses and other current asstes	$ 1