v3.26.1
Note 6 - Per Share Amounts - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Net loss attributable to American Shared Hospital Services $ (612,000) $ (625,000)
Weighted average common shares for basic loss per share (in shares) 6,725,000 6,572,000
Weighted average common shares for diluted loss per share (in shares) 6,725,000 6,572,000
Basic loss per share (in dollars per share) $ (0.09) $ (0.1)
Diluted loss per share (in dollars per share) $ (0.09) $ (0.1)