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Shareholders' Equity (Details) - Schedule of outstanding warrants to shareholders - Warrant [Member]
shares in Thousands
12 Months Ended
Dec. 31, 2020
$ / shares
shares
Class of Warrant or Right [Line Items]  
Outstanding and exercisable warrants | shares 400,000
Weighted average exercise price of outstanding warrants | $ / shares $ 3.23
Weighted average Remaining contractual life (years) 1 year 237 days