Quarterly report pursuant to Section 13 or 15(d)

Schedule of Basic and Diluted Loss Per Share (Details)

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Schedule of Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2023
Mar. 31, 2023
Jun. 30, 2024
Jun. 30, 2023
Net loss per share – basic and diluted            
Net loss, Basic Calculation $ (2,204) $ (886) $ (2,455) $ (293) $ (3,090) $ (2,748)
Net loss, Effect of Dilutive Warrant Securities (312)   (964)   (3,283) (4,557)
Net loss, Diluted Calculation (2,516)   (3,419)   (6,373) (7,305)
Deemed dividend and accretion of a discount, Basic Calculation   (26)   (26)
Deemed dividend and accretion of a discount, Effect of Dilutive Warrant Securities        
Deemed dividend and accretion of a discount, Diluted Calculation     (26)     (26)
Net loss attributable to common stockholders, Basic Calculation $ (2,204)   (2,481)   $ (3,090) (2,774)
Net loss attributable to common stockholders, Effect of Dilutive Warrant Securities     (964)     (4,557)
Net loss attributable to common stockholders, Diluted Calculation     $ (3,445)     $ (7,331)
Number of shares used in per common share calculations: Basic Calculation 631,212   20,351   358,763 15,883
Number of shares used in per common share calculations: Effect of Dilutive Warrant Securities 66,656   1,832   108,993 531
Number of shares used in per common share calculations: Diluted Calculation 697,868   22,183   467,756 16,413
Net loss per common share: Net loss, Basic Calculation     $ (120.63)     $ (173.01)
Net loss per common share: Net loss, Effect of Dilutive Warrant Securities     (526.18)     (8,589.28)
Net loss per common share: Net loss, Diluted Calculation     (154.13)     (445.06)
Net loss per common share: Deemed dividend and accretion of a discount, Basic Calculation     (1.28)     (1.64)
Net loss per common share: Deemed dividend and accretion of a discount, Effect of Dilutive Warrant Securities        
Net loss per common share: Deemed dividend and accretion of a discount, Diluted Calculation     (1.17)     (1.58)
Net loss per common share: Net loss attributable to common stockholders, Basic Calculation $ (3.49)   (121.91)   $ (8.61) (174.65)
Net loss per common share: Net loss attributable to common stockholders, Effect of Dilutive Warrant Securities (4.69)   (526.18)   (30.12) (8,589.28)
Net loss per common share: Net loss attributable to common stockholders, Diluted Calculation $ (3.61)   $ (155.30)   $ (13.62) $ (446.64)