Quarterly Financial Data (Corn) (Details) (Teucrium Corn Fund [Member], USD $)	3 Months Ended									12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Teucrium Corn Fund [Member]
Total (Loss) Income	$ (3,469,135)	$ (5,484,081)	$ (1,815,942)	$ (2,462,883)	$ (3,284,553)	$ 12,998,376	$ 3,917,888	$ (3,568,540)		$ (13,232,041)	$ 10,063,171	$ 2,036,025
Total Expenses	850,625	837,482	675,057	673,927	854,330	929,296	824,260	887,559	886,399	3,037,091	3,495,445	2,508,118
Net income (loss)	$ (4,319,760)	$ (6,321,563)	$ (2,490,999)	$ (3,136,810)	$ (4,138,883)	$ 12,069,080	$ 3,093,628	$ (4,456,099)		$ (16,269,132)	$ 6,567,726	$ (472,093)
Net income (loss) per share	$ (2.81)	$ (5.25)	$ (2.30)	$ (3.34)	$ (4.06)	$ 6.38	$ 2.85	$ (2.75)		$ (13.70)	$ 2.42	$ 2.86