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Organization and Operation (Details) (Teucrium Corn Fund [Member], USD $) | 1 Months Ended | 7 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jun. 08, 2010 | Dec. 31, 2010 | Dec. 31, 2012 | Dec. 31, 2011 | Mar. 05, 2012 | Feb. 01, 2012 | Jan. 31, 2012 | Jun. 05, 2010
Common units per Creation Basket |  |  | 25,000 |  | 25,000 | 50,000 | 100,000 |
Common units registered |  |  |  |  |  |  |  | 30,000,000
Number of shares issued | 200,000 |  |  |  |  |  |  |
Value of shares issued | $ 5,000,000 | $ 39,891,098 | $ 51,752,168 | $ 92,546,004 |  |  |  |
Net asset value per share | $ 25.0 | $ 39.06 | $ 44.34 | $ 41.92 |  |  |  |
Second to Expire CBOT Corn Futures Contract [Member] |  |  |  |  |  |  |  |
Benchmark percent |  |  | 35.00% |  |  |  |  |
Third to Expire CBOT Corn Futures Contract [Member] |  |  |  |  |  |  |  |
Benchmark percent |  |  | 30.00% |  |  |  |  |
CBOT Corn Futures Contract Expiring in December Following Expiration Month of Third to Expire Contract [Member] |  |  |  |  |  |  |  |
Benchmark percent |  |  | 35.00% |  |  |  |  |

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- Definition Common units per creation basket + References No definition available. + Details
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- Definition Initial Registration, Common Units Registered. + References No definition available. + Details
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- Definition Weighted Average Closing Prices Benchmark, Weighting Percent. + References No definition available. + Details
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