| Document And Entity Information - shares | 9 Months Ended | |
| Sep. 30, 2023 | Nov. 20, 2023 | |
| Document Information Line Items | ||
| Entity Registrant Name | NEWSTREAM ENERGY TECHNOLOGIES GROUP, INC. | |
| Trading Symbol | NSGP | |
| Document Type | 10-Q/A | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Common Stock, Shares Outstanding | 366,388,685 | |
| Amendment Flag | true | |
| Amendment Description | Being filed for the purpose of correcting an erroneously marked response on the cover page of the Original Form 10-Q. | |
| Entity Central Index Key | 0001445109 | |
| Entity Current Reporting Status | Yes | |
| Entity Filer Category | Non-accelerated Filer | |
| Document Period End Date | Sep. 30, 2023 | |
| Document Fiscal Year Focus | 2023 | |
| Document Fiscal Period Focus | Q3 | |
| Entity Small Business | true | |
| Entity Emerging Growth Company | false | |
| Entity Shell Company | false | |
| Document Quarterly Report | true | |
| Document Transition Report | false | |
| Entity File Number | 000-50053 | |
| Entity Information, Former Legal or Registered Name | CLEAN COAL TECHNOLOGIES, INC. | |
| Entity Incorporation, State or Country Code | NV | |
| Entity Tax Identification Number | 26-1079442 | |
| Entity Address, Address Line One | 295 Madison Avenue (12th Floor) | |
| Entity Address, City or Town | New York | |
| Entity Address, State or Province | NY | |
| Entity Address, Postal Zip Code | 10017 | |
| City Area Code | 646 | |
| Local Phone Number | 727-4847 | |
| Title of 12(b) Security | Common | |
| Security Exchange Name | NONE | |
| Entity Interactive Data Current | Yes |
