Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share. (Details) - Schedule of computation of basic and diluted earnings per share

v3.21.1
Earnings Per Share. (Details) - Schedule of computation of basic and diluted earnings per share - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Schedule of computation of basic and diluted earnings per share [Abstract]    
Net income attributed to Alto Ingredients, Inc. $ 4,678 $ (25,100)
Less: Preferred stock dividends (312) (315)
Basic income per share:    
Income available to common stockholders $ 4,366 (25,415)
Income available to common stockholders (in Shares) 70,351  
Income available to common stockholders (in Dollars per share) $ 0.06  
Add: Dilutive securities  
Add: Dilutive securities (in Shares) 2,113  
Diluted income per share:    
Income available to common stockholders $ 4,366 $ (25,415)
Income available to common stockholders (in Shares) 72,464 53,828
Income available to common stockholders (in Dollars per share) $ 0.06 $ (0.47)