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SUBSEQUENT EVENTS (Tables) | 9 Months Ended
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Oct. 31, 2015
Roberts Company And Atlantic Projects Company Limited Member |
Summary of Pro Forma Information |
|  | 2015 |  | 2014 |
Pro forma revenues |  | $ | 452,474,000 |  | $ | 379,869,000 |
Pro forma net income |  | $ | 31,763,000 |  | $ | 34,456,000 |
Pro forma net income attributable to the stockholders of Argan, Inc. |  | $ | 20,336,000 |  | $ | 25,323,000 |
Pro forma earnings per share attributable to the stockholders of Argan, Inc. |  |  |  |  |
Basic |  | $ | 1.38 |  | $ | 1.75 |
Diluted |  | $ | 1.35 |  | $ | 1.72 |

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