Document and Entity Information - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2017 |
Aug. 21, 2017 |
Sep. 30, 2016 |
|
| Document And Entity Information | |||
| Entity Registrant Name | Cosmo Ventures Inc | ||
| Entity Central Index Key | 0001575295 | ||
| Document Type | 10-K | ||
| Document Period End Date | Mar. 31, 2017 | ||
| Amendment Flag | false | ||
| Current Fiscal Year End Date | --03-31 | ||
| Is Entity a Well-known Seasoned Issuer? | No | ||
| Is Entity a Voluntary Filer? | No | ||
| Is Entity's Reporting Status Current? | Yes | ||
| Entity Filer Category | Smaller Reporting Company | ||
| Entity Public Float | $ 0 | ||
| Entity Common Stock, Shares Outstanding | 13,000,000 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2017 |