| Cover | Dec. 30, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Dec. 30, 2024 |
| Entity Registrant Name | KKR Infrastructure Conglomerate LLC |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 000-56484 |
| Entity Tax Identification Number | 92-0477563 |
| Entity Address, Address Line One | 30 Hudson Yards |
| Entity Address, City | New York |
| Entity Address, State | NY |
| Entity Address, Postal Zip Code | 10001 |
| City Area Code | 212 |
| Local Phone Number | 750-8300 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001948056 |
| Amendment Flag | false |
