| Cover | Jan. 10, 2023 |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Amendment Description | This Amendment No. 2 on Form 8-K/A (the “Amendment”) amends the Current Report on Form 8-K of TKB Critical Technologies 1 (the “Company”), filed on January 10, 2023 (the “Original Filing” and, as amended by Amendment No. 1 on Form 8-K/A filed on January 11, 2023, the “Amended Original Filing”), in which the Company reported its entry into a material definitive agreement relating to the Business Combination (as defined therein). This Amendment is being filed to correct and replace in their entirety slides 5 and 24 of the “Presentation for Investors of Wejo Group Limited,” dated January 10, 2023, attached as Exhibit 99.2 to the Original Filing. The full presentation with the corrected slides (the “Corrected Presentation”) is included with this Amendment. With the exception of the inclusion of the Corrected Presentation in replacement of Exhibit 99.2 to the Original Filing, there were no changes to the Amended Original Filing. |
| Document Period End Date | Jan. 10, 2023 |
| Entity File Number | 001-40959 |
| Entity Registrant Name | TKB CRITICAL TECHNOLOGIES 1 |
| Entity Central Index Key | 0001860514 |
| Entity Tax Identification Number | 98-1601095 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | 400 Continental Blvd |
| Entity Address, Address Line Two | Suite 600 |
| Entity Address, City or Town | El Segundo |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 90245 |
| City Area Code | (310) |
| Local Phone Number | 426-2055 |
| Written Communications | true |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant | |
| Title of 12(b) Security | Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant |
| Trading Symbol | USCTU |
| Security Exchange Name | NASDAQ |
| Class A ordinary shares, par value $0.0001 per share | |
| Title of 12(b) Security | Class A ordinary shares, par value $0.0001 per share |
| Trading Symbol | USCT |
| Security Exchange Name | NASDAQ |
| Warrants, each whole warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share | |
| Title of 12(b) Security | Warrants, each whole warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share |
| Trading Symbol | USCTW |
| Security Exchange Name | NASDAQ |
