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Organization and Operation (Details) (Teucrium WTI Crude Oil Fund [Member], USD $) | 1 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 22, 2011 | Mar. 31, 2013 | Dec. 31, 2012 | Mar. 31, 2012 | Dec. 31, 2011 | Oct. 22, 2010
Common units per Creation Basket |  | 25,000 |  |  |  |
Common units registered |  |  |  |  |  | 15,000,000
Number of shares issued | 100,000 |  |  |  |  |
Value of shares issued | $ 5,000,000 |  |  |  |  |
Net asset value per share | $ 50 | $ 40.60 | $ 39.87 | $ 46.43 | $ 44.45 |
Nearest To Spot September Or December Oil Futures Contract [Member] |  |  |  |  |  |
Benchmark percent |  | 35.00% |  |  |  |
Contract Following Nearest To Spot September Or December Oil Futures Contract [Member] |  |  |  |  |  |
Benchmark percent |  | 30.00% |  |  |  |
December Contract Following Previous Oil Futures 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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