Derivative Instruments and Hedging Activities (Nags) (Schedule of Realized and Unrealized Gains (Losses) of Derivative Instruments) (Details) (Teucrium Natural Gas Fund [Member], USD $)	3 Months Ended	9 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	$ 4,960	$ (125,490)	$ 288,110	$ (224,549)
Net change in unrealized gain (loss) on derivative instruments	(109,020)	65,830	(126,350)	130,339
Average notional market value categorized by primary underlying risk for the futures contract	1,180,000	3,310,000	1,490,000	3,560,000
Natural Gas Futures Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Realized gain (loss) on derivative instruments	4,960	(125,490)	288,110	(224,549)
Net change in unrealized gain (loss) on derivative instruments	$ (109,020)	$ 65,830	$ (126,350)	$ 130,339

Aggregate average notional amount specified by the derivative(s). Expressed as an absolute value.

No definition available.

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- Details

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- Definition

The difference between the book value and the sale price of agreements to purchase or sell mineral resources, energy, and agricultural products at some future point. This element refers to the gain (loss) included in earnings and not to the cash proceeds.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

+ Details

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- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open agreements to purchase or sell mineral resources, energy, and agricultural products at some future point held at each balance sheet date, that was included in earnings for the period.

+ References

+ Details

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