XML 124 R108.htm IDEA: XBRL DOCUMENT v3.22.1
Major Customers (Details)
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
$ / Customers
Dec. 31, 2019
USD ($)
Major Customers (Details) [Line Items]      
Revenues from customers (in Dollars) | $ $ 5,129,000 $ 2,445,000 $ 4,808,000
Revenues [Member]      
Major Customers (Details) [Line Items]      
Number of customers 3 4 4
Concentration risk, percentage 54.00% 41.00% 49.00%
Number customers required extended payment terms | $ / Customers   2  
Provision Bad Debt   50.00%