Statement of Operations (Parenthetical) - shares		2 Months Ended
Feb. 12, 2026	Dec. 31, 2025
Subsequent Event
Founder shares not subject to forfeiture	1,000,000
Class B Ordinary Shares
Ordinary shares subject to forfeiture		1,000,000

Number of founder shares not subject to forfeiture.

No definition available.

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