Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Supplementary Financial Statement Information (Details) - Schedule of balance sheet

v3.21.1
Supplementary Financial Statement Information (Details) - Schedule of balance sheet - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
a. Accounts receivable and prepaid expenses    
Accounts receivable and prepaid expenses $ 239 $ 270
b. Trade payable, breakdown by currency:    
Trade payable, breakdown by currency 798 833
c. Accounts payable and accruals - other:    
Accounts payable and accruals - other 1,943 1,203
Provisions for Vacation and Others [Member]    
c. Accounts payable and accruals - other:    
Accounts payable and accruals - other 360 245
Royalties and Other [Member]    
c. Accounts payable and accruals - other:    
Accounts payable and accruals - other 912 159
Employees and Institutions for Employees [Member]    
c. Accounts payable and accruals - other:    
Accounts payable and accruals - other 671 799
Institutions [Member]    
a. Accounts receivable and prepaid expenses    
Accounts receivable and prepaid expenses 81 124
Prepaid Expenses [Member]    
a. Accounts receivable and prepaid expenses    
Accounts receivable and prepaid expenses 158 84
Others [Member]    
a. Accounts receivable and prepaid expenses    
Accounts receivable and prepaid expenses   62
USD [Member]    
b. Trade payable, breakdown by currency:    
Trade payable, breakdown by currency 240 35
NIS [Member]    
b. Trade payable, breakdown by currency:    
Trade payable, breakdown by currency $ 558 $ 798