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Organization and Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of sold to customers representing 10% or more of the Company’s total net sales |
|  | Years Ended December 31, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
Customer A |  |  | 13 | % |  |  | 3 | % |  |  | 9 | %
Customer B |  |  | 9 | % |  |  | 9 | % |  |  | 11 | %
Customer C |  |  | 1 | % |  |  | 5 | % |  |  | 13 | %
Schedule of purchased corn from suppliers representing 10% or more of the Company’s total corn purchases |
|  | Years Ended December 31, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
Supplier A |  |  | 14 | % |  |  | 16 | % |  |  | 16 | %
Supplier B |  |  | — | % |  |  | 9 | % |  |  | 25 | %
Schedule of inventories |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Finished goods |  | $ | 35,509 |  |  | $ | 25,154 |
Work in progress |  |  | 6,909 |  |  |  | 4,333 |
Raw materials |  |  | 10,837 |  |  |  | 7,074 |
Other |  |  | 1,118 |  |  |  | 1,364 |
Total |  | $ | 54,373 |  |  | $ | 37,925 |
Schedule of depreciation is computed using the straight-line method |
Buildings |  |  | 40 years |
Facilities and plant equipment |  |  | 10 – 25 years |
Other equipment, vehicles and furniture |  |  | 5 – 10 years |
Schedule of basic and diluted earnings per share |
|  | Year Ended December 31, 2021 |
|  | Income Numerator |  |  | Shares Denominator |  |  | Per-Share Amount |
Net income attributed to Alto Ingredients, Inc. |  | $ | 46,082 |  |  |  |  |  |  |  |  |
Less: Preferred stock dividends |  |  | (1,265 | ) |  |  |  |  |  |  |  |
Less: Income allocated to participating securities |  |  | (600 | ) |  |  |  |  |  |  |  |
Basic income per share: |  |  |  |  |  |  |  |  |  |  |  |
Income available to common stockholders |  | $ | 44,217 |  |  |  | 71,098 |  |  | $ | 0.62 |
Add: Dilutive securities |  |  | — |  |  |  | 1,121 |  |  |  |  |
Diluted income per share: |  |  |  |  |  |  |  |  |  |  |  |
Income available to common stockholders |  | $ | 44,217 |  |  |  | 72,219 |  |  | $ | 0.61 |
|  | Year Ended December 31, 2020 |
|  | Loss Numerator |  |  | Shares Denominator |  |  | Per-Share Amount |
Net loss attributed to Alto Ingredients, Inc. |  | $ | (15,116 | ) |  |  |  |  |  |  |  |
Less: Preferred stock dividends |  |  | (1,268 | ) |  |  |  |  |  |  |  |
Basic and diluted loss per share: |  |  |  |  |  |  |  |  |  |  |  |
Loss available to common stockholders |  | $ | (16,384 | ) |  |  | 58,609 |  |  | $ | (0.28 | )
|  | Year Ended December 31, 2019 |
|  | Loss Numerator |  |  | Shares Denominator |  |  | Per-Share Amount |
Net loss attributed to Alto Ingredients, Inc. |  | $ | (88,949 | ) |  |  |  |  |  |  |  |
Less: Preferred stock dividends |  |  | (1,265 | ) |  |  |  |  |  |  |  |
Basic and diluted loss per share: |  |  |  |  |  |  |  |  |  |  |  |
Loss available to common stockholders |  | $ | (90,214 | ) |  |  | 47,384 |  |  | $ | (1.90 | )

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