General form of registration statement for all companies including face-amount certificate companies

Schedule of Basic and Diluted Loss Per Share (Details)

v3.22.4
Schedule of Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Jun. 30, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]                  
Net loss $ (2,724) $ (2,512) $ (2,343) $ (2,199) $ (2,633) $ (8,081) $ (7,175) $ (8,775) $ (7,029)
Net loss, effect of dilutive warrant securities (60)   (480)     (208) (225) (696) (2,293)
Net loss, diluted calculation (2,784)   (2,823)     (8,289) (7,400) (9,471) (9,323)
Deemed dividend and accretion of a discount, basic calculation       (9,565)
Deemed dividend and accretion of a discount, effect of dilutive warrant securities      
Deemed dividend and accretion of a discount, diluted calculation       (9,565)
Net loss attributable to common stockholders, basic calculation (2,724)   (2,343)     (8,081) (7,175) (8,775) (16,594)
Net loss attributable to common stockholders, effect of dilutive warrant securities (60)   (480)     (208) (225) (696) (2,293)
Net loss attributable to common stockholders, diluted calculation $ (2,784)   $ (2,823)     $ (8,289) $ (7,400) $ (9,471) $ (18,888)
Number of shares used in per common share calculations: basic calculation 247,248   247,032     247,179 246,865 246,919 164,066
Number of shares used in per common share calculations: effect of dilutive warrant securities 3,622   3,661     3,661 4,106 3,782,000 10,396,000
Number of shares used in per common share calculations: diluted calculation 250,870   250,693     250,840 250,971 250,701 174,462
Net loss, basic calculation $ (11)   $ (9)     $ (33) $ (29) $ (36) $ (43)
Net loss, effect of dilutive warrant securities   (2)     (2) (10)
Net loss, diluted calculation (11)   (11)     (33) (29) (38,000) (53,000)
Deemed dividend and accretion of a discount, basic calculation       (58)
Deemed dividend and accretion of a discount, effect of dilutive warrant securities       3
Deemed dividend and accretion of a discount, diluted calculation               (55)
Net loss attributable to common stockholders, basic calculation (11)   (9)     (33) (29) (36) (101)
Net loss attributable to common stockholders, effect of dilutive warrant securities   (2)     (2) (7)
Net loss attributable to common stockholders, diluted calculation $ (11)   $ (11)     $ (33) $ (29) $ (38) $ (108)
Deemed dividend and accretion of a discount, basic calculation       $ 9,565
Deemed dividend and accretion of a discount, diluted calculation