S-K 1603(a) SPAC Sponsor |
Sep. 25, 2026 |
|---|---|
| SPAC Sponsor [Line Items] | |
| SPAC Sponsor, Affiliate, or Promoter | Sponsor |
| SPAC Sponsor Name | Delaware limited liability company |
| SPAC Sponsor Form of Organization | Limited Liability Company |
| SPAC Sponsor Business, General Character [Text Block] | Our sponsor, TCGX Sponsor II, LLC, is a Delaware limited liability company and was formed to invest in us. Although our sponsor is permitted to undertake any activities permitted under the Delaware Limited Liability Company Act and other applicable law, our sponsor’s business is focused on investing in our company. The manager of our sponsor is Chen Yu, M.D., M.B.A., our Chief Executive Officer and a director. Dr. Yu controls the management of our sponsor, including the exercise of voting and investment discretion over the securities of our company held by our sponsor. As of the date of this prospectus, Fund III owns 100% of the economic rights attributable to the founder shares and private placement shares held by our sponsor. |
| SPAC Sponsor, Compensation [Line Items] | |
| SPAC Sponsor, Nature of Reimbursement | Reimbursement for any out-of-pocket expenses related to identifying, investigating, negotiating and completing an initial business combination |