| Cover | Dec. 31, 2024 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 31, 2024 |
| Entity File Number | 001-41139 |
| Entity Registrant Name | BURTECH ACQUISITION CORP. |
| Entity Central Index Key | 0001871638 |
| Entity Tax Identification Number | 86-2708752 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 1300 Pennsylvania Ave NW |
| Entity Address, Address Line Two | Suite 700 |
| Entity Address, City or Town | Washington |
| Entity Address, State or Province | DC |
| Entity Address, Postal Zip Code | 20004 |
| City Area Code | 202 |
| Local Phone Number | 600-5757 |
| Written Communications | false |
| 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 Share Of Class Common Stock And One Redeemable Warrant [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Units, each consisting of one share of Class A Common Stock and one Redeemable Warrant |
| Trading Symbol | BRKHU |
| Common Stock [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Class A Common Stock, par value $0.0001 per share |
| Trading Symbol | BRKH |
| Warrants Each Exercisable For One Share Of Class Common Stock For 11. 50 Per Share [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants, each exercisable for one share of Class A Common Stock for $11.50 per share |
| Trading Symbol | BRKHW |
