Class of warrant or right target share price of warrants or rights for redemption.

No definition available.

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- Definition

Common stock threshold trading day.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

Number of days for written notice of redemption.

+ References

No definition available.

+ Details

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- Definition

Number of shares.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Represent the number of trading days.

+ References

No definition available.

+ Details

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- Definition

Redemption of warrant price per shares.

+ References

No definition available.

+ Details

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- Definition

Threshold period for effective within statement after business combination.

+ References

No definition available.

+ Details

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- Definition

Threshold Period for Not to Transfer Assign or Sell Shares or Warrants After the Completion of Initial Business Combination

+ References

No definition available.

+ Details

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- Definition

The amount of units issued.

+ References

No definition available.

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Represent the units issued during period shares new issues.

+ References

No definition available.

+ Details

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Namespace Prefix:	tmtsu_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of days warrants exercised after the completion of the initial business combination.

+ References

No definition available.

+ Details

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Namespace Prefix:	tmtsu_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

+ Details

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- Definition

Number of warrants or rights outstanding.

+ References

No definition available.

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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- Details

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- Details

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- Details

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- Details

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- Details

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Initial Public Offering (Details) - USD ($)		6 Months Ended
Initial Public Offering (Details) - USD ($)	Feb. 12, 2026	Jun. 30, 2026	Dec. 31, 2025
Initial Public Offering [Line Items]
After completion initial business combination	30 days
Warrant term		5 years
Effective of business days		20 days
Trading days		10 days
Completion of initial business combination days		30 days
Redemption price per warrant		$ 0.01
Notice of redemption		30 days
Ordinary shares threshold trading day		20 days
Private Placement Warrants [Member]
Initial Public Offering [Line Items]
Number of warrant		4,125,000
Public Warrant [Member]
Initial Public Offering [Line Items]
Number of warrant		7,666,667
Number of shares	1
Warrant [Member]
Initial Public Offering [Line Items]
Number of warrant		11,791,667
Trading days		30 days
Class A Ordinary Shares [Member]
Initial Public Offering [Line Items]
Number of shares	1
Price per share		$ 11.5
Effective of business days		60 days
Trading days		10 days
Number of warrants purchase		1
Exceeds of price per share		$ 18
Class A Ordinary Shares [Member] \| Redeemable Warrant [Member]
Initial Public Offering [Line Items]
Number of shares	1
Class A Ordinary Shares [Member] \| Warrant Exercisable Price [Member]
Initial Public Offering [Line Items]
Redemption price per warrant		$ 18
Initial Public Offering [Member]
Initial Public Offering [Line Items]
Sold units	23,000,000
Price per share	$ 10
Gross proceeds	$ 230,000,000
Initial Public Offering [Member] \| Class A Ordinary Shares [Member]
Initial Public Offering [Line Items]
Price per share	$ 11.5
Over-Allotment Option [Member]
Initial Public Offering [Line Items]
Initia public offering units	3,000,000
Over-Allotment Option [Member] \| Class A Ordinary Shares [Member]
Initial Public Offering [Line Items]
Sold units	3,000,000