Fair Value Measurements (Cane) (Schedule of Assets and Liabilities Measured at Fair Value) (Details) (Teucrium Sugar Fund [Member], USD $)	Jun. 30, 2014	Dec. 31, 2013
Assets:
Cash equivalents	$ 2,896,330	$ 2,366,377
Commodity futures contracts	17,405
Total	2,913,735
Liabilities:
Commodity futures contracts	12,141	183,400
Level 1 [Member]
Assets:
Cash equivalents	2,896,330	2,366,377
Total	2,896,330
Level 1 [Member] | Commodity Contract [Member]
Assets:
Commodity futures contracts
Liabilities:
Commodity futures contracts	12,141	183,400
Level 2 [Member]
Assets:
Cash equivalents
Total	17,405
Level 2 [Member] | Commodity Contract [Member]
Assets:
Commodity futures contracts	17,405
Liabilities:
Commodity futures contracts
Level 3 [Member]
Assets:
Cash equivalents
Total
Level 3 [Member] | Commodity Contract [Member]
Assets:
Commodity futures contracts
Liabilities:
Commodity futures contracts