Schedule of Depreciation and Amortization Expenses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total consolidated depreciation and amortization expenses		$ 3
North America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total consolidated depreciation and amortization expenses		2
UNITED KINGDOM
Revenues from External Customers and Long-Lived Assets [Line Items]
Total consolidated depreciation and amortization expenses		1
Other Foreign Markets [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total consolidated depreciation and amortization expenses