Note 3 - Summary of Significant Accounting Policies - Total Brokerage Commissions Paid - Teucrium Wheat Fund (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Brokerage Commissions	$ 667,746	$ 240,134	$ 240,922
Teucrium Wheat Fund [Member]
Brokerage Commissions	$ 387,999	$ 47,448	$ 40,741

Amount of brokerage commissions paid including unrealized gain (loss).

No definition available.

Name:	tect_BrokerageCommissionsPaidIncludingUnrealizedGainLoss
Namespace Prefix:	tect_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration