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SCHEDULE OF DEFERRED INCOME TAXES (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Abstract]    
Deferred R&D expenses $ 164 $ 167
Operating loss carryforward 32,968 33,055
Differences between tax basis and carrying values of loans (see note 4) (184) (184)
Total 32,948 33,038
Net deferred tax asset before valuation allowance 7,208 7,230
Valuation allowance (7,208) (7,230)
Net deferred tax asset