| Schedule Of Segment Reporting Information, By Segment [Table Text Block] |
| For the three months ended | | Corn | | Grain | | Bulk Trading | | | | | | | | | March 31, 2015 | | Division | | Division | | Division | | Others | | Total | | | Revenues from external customers | | $ | 25,458,653 | | $ | 6,749,394 | | $ | - | | | | | $ | 32,208,047 | | | Loss on inventory valuation reserve | | | | | | | | | | | | | | | - | | | Intersegment revenues | | | - | | | - | | | - | | | - | | | - | | | Interest revenue | | | 1,780 | | | 559 | | | - | | | 54 | | | 2,393 | | | Interest expense | | | (100,103) | | | (87,868) | | | - | | | - | | | (187,972) | | | Net interest (expense) income | | | (98,323) | | | (87,309) | | | - | | | 54 | | | (185,578) | | | Depreciation and amortization | | | (133,973) | | | (348,696) | | | (1,106) | | | (48,814) | | | (532,589) | | | Noncontrolling interest | | | - | | | - | | | - | | | 36 | | | 36 | | | Segment net profit (loss) | | | (2,025,927) | | | 52,521 | | | (3,617) | | | (414,356) | | | (2,391,379) | | | | | | | | | | | | | | | | | | | | | For the three months ended | | Corn | | Grain | | Bulk Trading | | | | | | | March 31, 2014 | | Division | | Division | | Division | | Others | | Total | | | Revenues from external customers | | $ | 8,330,537 | | $ | 6,652,924 | | $ | 589,859 | | | - | | $ | 15,573,320 | | | Loss on inventory valuation reserve | | | - | | | - | | | - | | | - | | | - | | | Intersegment revenues | | | - | | | - | | | - | | | - | | | - | | | Interest revenue | | | 694 | | | 214 | | | 117 | | | 55 | | | 1,080 | | | Interest expense | | | (105,050) | | | (90,382) | | | - | | | (221) | | | (195,653) | | | Net interest (expense) income | | | (104,356) | | | (90,168) | | | 117 | | | (166) | | | (194,573) | | | Depreciation and amortization | | | (148,572) | | | (401,585) | | | (1,176) | | | (51,313) | | | (602,646) | | | Noncontrolling interest | | | - | | | - | | | - | | | 159 | | | 159 | | | Segment net profit (loss) | | | (7,744,170) | | | (257,527) | | | (678,789) | | | (635,572) | | | (9,316,058) | | |
| Schedule Of Revenue By Major Customers By Reporting Segments [Table Text Block] |
The following tables set forth our three major customers in each segment: | | | For The Three Months Ended March 31, | | | | | 2015 | | 2014 | | | Corn Division : | | | | | | | | | Neijiang Zhengda Co., Ltd. | | | 11.0 | % | | 3.3 | % | | Chengdu longqing Feed Co., Ltd. | | | 6.7 | % | | 1.8 | % | | Chengdu Jindou Animal Nitrition Food Co., Ltd. | | | 6.5 | % | | 4.2 | % | | Top Three Customers as % of Total Gross Sales: | | | 24.2 | % | | 9.3 | % | | | | | | | | | | | Grain Division : | | | | | | | | | Deyufang Innovation Food (Beijing) Co., Ltd. | | | 56.7 | % | | 82.0 | % | | Ethical Food SA | | | 12.3 | % | | 4.0 | % | | Jinzhong Shengde Trading Food Co., Ltd. | | | 5.7 | % | | 0.3 | % | | Top Three Customers as % of Total Gross Sales | | | 74.7 | % | | 86.3 | % | | | | | | | | | | | Bulk Trading Division : | | | | | | | | | n/a | | | n/a | | | n/a | | | n/a | | | n/a | | | n/a | | | n/a | | | n/a | | | n/a | | | Top Three Customers as % of Total Gross Sales: | | | 0.0 | % | | 0.0 | % | |