| Document and Entity Information | May 08, 2024 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | May 08, 2024 |
| Entity Registrant Name | Lionsgate Studios Corp. |
| Entity Incorporation State Country Code | A1 |
| Entity File Number | 1-41203 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Address Address Line 1 | 250 Howe Street |
| Entity Address Address Line 2 | 20th Floor |
| Entity Address City Or Town | Vancouver |
| Entity Address State Or Province | BC |
| Entity Address Postal Zip Code | V6C 3R8 |
| City Area Code | 877 |
| Local Phone Number | 848-3866 |
| Entity Information Former Legal Or Registered Name | SEAC II Corp. |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Common Shares, no par value per share |
| Trading Symbol | LION |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
| Current Fiscal Year End Date | --03-31 |
| Amendment Flag | false |
| Entity Central Index Key | 0002006191 |
| Former Address [Member] | |
| Document Information [Line Items] | |
| Entity Address Address Line 1 | 955 Fifth Avenue |
| Entity Address Address Line 2 | 20th Floor |
| Entity Address City Or Town | New York |
| Entity Address State Or Province | NY |
| Entity Address Postal Zip Code | 10075 |
| Other Address [Member] | |
| Document Information [Line Items] | |
| Entity Address Address Line 1 | 2700 Colorado Avenue |
| Entity Address City Or Town | Santa Monica |
| Entity Address State Or Province | CA |
| Entity Address Postal Zip Code | 90404 |
