Fair Value Measurements (Trust) (Schedule of Assets and Liabilities Measured at Fair Value) (Details) (Teucrium Commodity Trust [Member], USD $)	Sep. 30, 2014	Dec. 31, 2013
Assets:
Cash equivalents	$ 132,429,843	$ 58,707,245
Derivative assets	3,460	171,580
Total	132,433,303	58,878,825
Liabilities:
Commodity futures contracts	22,047,265	5,960,806
Total	22,047,265	5,960,806
Corn Futures Contracts [Member]
Liabilities:
Commodity futures contracts	16,589,737	4,884,788
Natural Gas Futures Contracts [Member]
Assets:
Derivative assets	430	84,050
Liabilities:
Commodity futures contracts	42,730
WTI Crude Oil Futures Contracts [Member]
Assets:
Derivative assets	3,030	87,530
Liabilities:
Commodity futures contracts	30,550	5,080
Soybean Futures Contracts [Member]
Liabilities:
Commodity futures contracts	727,350	188,863
Sugar Futures Contracts [Member]
Liabilities:
Commodity futures contracts	217,235	183,400
Wheat Futures Contracts [Member]
Liabilities:
Commodity futures contracts	4,439,663	698,675
Level 1 [Member]
Assets:
Cash equivalents	132,429,843	58,707,245
Total	132,433,303	58,878,825
Liabilities:
Total	19,609,540	5,960,806
Level 1 [Member] | Corn Futures Contracts [Member]
Liabilities:
Commodity futures contracts	16,589,737	4,884,788
Level 1 [Member] | Natural Gas Futures Contracts [Member]
Assets:
Derivative assets	430	84,050
Liabilities:
Commodity futures contracts	42,730
Level 1 [Member] | WTI Crude Oil Futures Contracts [Member]
Assets:
Derivative assets	3,030	87,530
Liabilities:
Commodity futures contracts	30,550	5,080
Level 1 [Member] | Soybean Futures Contracts [Member]
Liabilities:
Commodity futures contracts	727,350	188,863
Level 1 [Member] | Sugar Futures Contracts [Member]
Liabilities:
Commodity futures contracts	217,235	183,400
Level 1 [Member] | Wheat Futures Contracts [Member]
Liabilities:
Commodity futures contracts	2,001,938	698,675
Level 2 [Member]
Assets:
Cash equivalents
Total
Liabilities:
Total	2,437,725
Level 2 [Member] | Corn Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 2 [Member] | Natural Gas Futures Contracts [Member]
Assets:
Derivative assets
Liabilities:
Commodity futures contracts
Level 2 [Member] | WTI Crude Oil Futures Contracts [Member]
Assets:
Derivative assets
Liabilities:
Commodity futures contracts
Level 2 [Member] | Soybean Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 2 [Member] | Sugar Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 2 [Member] | Wheat Futures Contracts [Member]
Liabilities:
Commodity futures contracts	2,437,725
Level 3 [Member]
Assets:
Cash equivalents
Total
Liabilities:
Total
Level 3 [Member] | Corn Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 3 [Member] | Natural Gas Futures Contracts [Member]
Assets:
Derivative assets
Liabilities:
Commodity futures contracts
Level 3 [Member] | WTI Crude Oil Futures Contracts [Member]
Assets:
Derivative assets
Liabilities:
Commodity futures contracts
Level 3 [Member] | Soybean Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 3 [Member] | Sugar Futures Contracts [Member]
Liabilities:
Commodity futures contracts
Level 3 [Member] | Wheat Futures Contracts [Member]
Liabilities:
Commodity futures contracts