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Statement of Changes In Shareholders’ Deficit (Parentheticals) - shares	8 Months Ended
	Dec. 31, 2025	Sep. 10, 2025	Aug. 08, 2025
Sale of private placement warrants shares	779,000
Class B Ordinary Shares
Number of share subject to forfeiture	1,125,000
Over-Allotment Option
Number of share subject to forfeiture		325,000
Number of share subject not to forfeiture		800,000
Over-Allotment Option | Director
Number of founder shares holding		40,000
Sponsor [Member]
Number of additional founder shares issued			2,875,000
Founder shares issued			8,625,000
Founder shares outstanding			8,625,000
Number of founder shares holding		8,260,000

X

- Definition

Represent the number of additional founder share issued.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfAdditionalFounderShareIssued
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represent the number of founder share issued.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfFounderShareIssued
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represent the number of founder share outstanding.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfFounderShareOutstanding
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represent the holding number of founder shares.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfFounderSharesHolding
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represent the number of share subject not to forfeiture.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfShareSubjectNotToForfeiture
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represent the number of share subject to forfeiture.

+ References

No definition available.

+ Details

Name:	tlnc_NumberOfSharesSubjectToForfeiture
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The number of shares sale of stock number of shares issued.

+ References

No definition available.

+ Details

Name:	tlnc_SaleOfStockNumberOfSharesIssued
Namespace Prefix:	tlnc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_TitleOfIndividualAxis=srt_DirectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=tlnc_SponsorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: