Schedule of Deferred Revenue (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Total	$ 2,939	$ 331
0-12 Months [Member]
Total	2,034	169
13-24 Months [Member]
Total	530	84
Over 24 Months [Member]
Total	$ 375	$ 78