STATEMENTS OF CHANGES IN NET ASSETS (Weat) (Teucrium Wheat Fund [Member], USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Teucrium Wheat Fund [Member]
Operations
Net income (loss)	$ 1,595,275	$ (884,031)
Capital Transactions
Issuance of shares	7,938,239	4,069,345
Total capital transactions	7,938,239	4,069,345
Net change in net assets	9,533,514	3,185,314
Net assets, beginning of period	7,048,087	3,719,209
Net assets, end of period	$ 16,581,601	$ 6,904,523
Net asset value per share at beginning of period	$ 14.84	$ 21.25
At end of period	$ 16.58	$ 18.41