| Cover | Aug. 05, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Entity Tax Identification Number | 83-1269307 |
| Entity Registrant Name | LiveRamp Holdings, Inc. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-38669 |
| Entity Address, Postal Zip Code | 94104 |
| Entity Address, State or Province | CA |
| Entity Address, Address Line One | 225 Bush Street, Seventeenth Floor |
| Entity Address, City or Town | San Francisco |
| Local Phone Number | 352-3267 |
| City Area Code | 866 |
| Entity Emerging Growth Company | false |
| Soliciting Material | false |
| Written Communications | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Document Period End Date | Aug. 5, 2021 |
| Title of 12(b) Security | Common Stock, $.10 Par Value |
| Trading Symbol | RAMP |
| Security Exchange Name | NYSE |
| Amendment Flag | false |
| Entity Central Index Key | 0000733269 |
