XML 249 R227.htm IDEA: XBRL DOCUMENT v3.23.2

Note 1 - Organization and Operation - Benchmark - Hashdex Bitcoin Futures ETF (Details) - Hashdex Bitcoin Futures ETF [Member]	Jun. 30, 2023
First to Expire [Member]
Weighting	50.00%
Second to Expire [Member]
Weighting	50.00%

X

- Definition

Percentage of benchmark of weighted average closing prices per tranche of contracts.

+ References

No definition available.

+ Details

Name:	tect_WeightedAverageClosingPricesBenchmarkWeightingPercentPerTrancheOfContracts
Namespace Prefix:	tect_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=tect_HashdexBitcoinFuturesETFMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InvestmentTypeAxis=tect_FirstToExpireMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InvestmentTypeAxis=tect_SecondToExpireMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: