XML 177 R147.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Note 9 - Subsequent Events (Details Textual) - Brokerage Commissions [Member] - Subsequent Event [Member] | Jan. 08, 2025 USD ($)
--- | ---
Marex Capital Markets, Inc [Member] |
Related Party Transaction, Fee Per Half Turn | $ 4
StoneX Financial Inc [Member] |
Related Party Transaction, Fee Per Half Turn | $ 4.5

X
- Definition Amount of fee per half turn in related party transaction. + References No definition available. + Details
Name: | tect_RelatedPartyTransactionFeePerHalfTurn
Namespace Prefix: | tect_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=tect_BrokerageCommissionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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