Note 3 - Summary of Significant Accounting Policies - Cash and Cash Equivalents - Teucrium Wheat Fund (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Money Market Funds	$ 188,640,417	$ 32,968,833	$ 61,121,678
Demand Deposit Savings Accounts	46,061,819	99,262,744	95,809,411
Commercial Paper	199,360,060	119,980,366	152,447,206
Total cash and cash equivalents as presented on the combined Statement of Assets and Liabilities	434,062,296	252,211,943	309,378,295
Teucrium Wheat Fund [Member]
Money Market Funds	99,826,276	5,284,993	16,227,402
Demand Deposit Savings Accounts	12,309,984	30,064,031	17,730,566
Commercial Paper	97,594,565	37,492,592	34,988,757
Total cash and cash equivalents as presented on the combined Statement of Assets and Liabilities	$ 209,730,825	$ 72,841,616	$ 68,946,725