S-K 1602(a)(3) Forepart, Sponsor Compensation - Sponsor [Member]	Oct. 01, 2025 USD ($) shares
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Price Paid or to be Paid for Securities, Total Amount (in Dollars) \| $	$ 2,406,680
Insider Shares [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	1,250,000
Private Shares [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	238,168
Common Shares [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	1,250,000
Private Units [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	238,168
Rights [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	238,168
Conversion of Ordinary Shares [Member]
SPAC Offering Forepart, Sponsor Compensation [Line Items]
Securities Issued or to be Issued, Shares (in Shares)	29,771

Thunderstone Acquisition Corp S-1/A