XML 170 R148.htm IDEA: XBRL DOCUMENT
v3.23.2

Note 3 - Summary of Significant Accounting Policies - Related Party Transactions (Details) - Related Party [Member] - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | [1] | Jun. 30, 2023 | Jun. 30, 2022 | [1]
Recognized Related Party Transactions | $ 731,376 | $ 871,921 | $ 1,322,979 | $ 1,417,630
Waived Related Party Transactions | $ 44,857 | $ 358,002 | $ 68,722 | $ 479,081
[1] | The Hashdex Bitcoin Futures ETF commenced operations on September 15, 2022.

X
- Definition Amount of expenses waived. + References No definition available. + Details
Name: | tect_AmountOfExpensesWaived
Namespace Prefix: | tect_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Costs of sales and operating expenses for the period incurred from transactions with related parties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
Name: | us-gaap_CostsAndExpensesRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_RelatedPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |