v3.26.1
Net Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:          
Net loss from continuing operations $ (33,993) $ (26,706) $ (75,157) $ (60,699) $ (83,619)
Net income - discontinued operations 0     19,585 0
Less: Net loss attributable to noncontrolling interests (408)   (95) (652) (110)
Net loss attributable to ASP Isotopes Inc. shareholders $ (33,585)   $ (75,062) $ (40,462) $ (83,509)
Denominator:          
Weighted average common stock outstanding, basic 122,715,677   73,009,938 121,860,483 71,256,809
Weighted average common stock outstanding, diluted 122,715,677   73,009,938 121,860,483 71,256,809
Net (loss) income per share, basic, Continuing operations $ (0.28)   $ (1.03) $ (0.5) $ (1.17)
Net (loss) income per share, diluted, Continuing operations (0.28)   (1.03) (0.5) (1.17)
Net (loss) income per share, basic, Discontinued operations 0   0 0.16 0
Net (loss) income per share, diluted, Discontinued operations 0   0 0.16 0
Net (loss) income per share, attributable to ASP Isotopes Inc. shareholders, basic (0.27)   (1.03) (0.33) (1.17)
Net (loss) income per share, attributable to ASP Isotopes Inc. shareholders, diluted $ (0.27)   $ (1.03) $ (0.33) $ (1.17)