CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Current assets
Cash	$ 1,028,051	$ 1,324,992
Prepaid expenses	44,656	2,598
Marketable securities held in Trust Account	58,438,195
Total current assets	59,510,902	1,327,590
Non-current assets
Marketable securities held in Trust Account		57,425,636
Total non-current assets		57,425,636
TOTAL ASSETS	59,510,902	58,753,226
Current liabilities
Accounts payable and accrued expenses		44,178
Due to a related party	132,000	71,667
Total current liabilities	132,000	115,845
Total Liabilities	132,000	115,845
Commitments and Contingencies (Note 7)
Ordinary shares subject to possible redemption, $0.0001 par value, 500,000,000 shares authorized, 5,595,000 and 5,595,000 shares subject to possible redemption as of June 30, 2026 and December 31, 2025, respectively	57,413,611	53,323,049
Shareholders’ Equity:
Ordinary shares, $0.0001 par value, 500,000,000 shares authorized, 1,708,575 and 1,708,575 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively	171	171
Additional paid-in capital	1,965,120	5,314,161
Accumulated deficit
Total Shareholders’ Equity	1,965,291	5,314,332
TOTAL LIABILITIES, ORDINARY SHARES SUBJECT TO POSSIBLE REDEMPTION AND SHAREHOLDERS’ EQUITY	$ 59,510,902	$ 58,753,226

No definition available.

Name:	WTGUU_DueToRelatedParty
Namespace Prefix:	WTGUU_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).