XML 23 R13.htm IDEA: XBRL DOCUMENT v3.22.1
GENERAL (Details Narrative) - USD ($)
$ in Thousands
Aug. 13, 2021
Mar. 31, 2022
Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]      
Stockholders' Equity, Reverse Stock Split 1 for 13    
Retained Earnings (Accumulated Deficit)   $ 98,559 $ 97,466
Cash   4,789  
Private Placement [Member]      
Subsidiary, Sale of Stock [Line Items]      
Debt securities   $ 100,000