| Cover Page | Mar. 30, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Mar. 30, 2023 |
| Entity Registrant Name | CURO GROUP HOLDINGS CORP |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-38315 |
| Entity Tax Identification Number | 90-0934597 |
| Entity Address, Address Line One | 200 W. Hubbard |
| Entity Address, City or Town | Chicago |
| Entity Address, State or Province | IL |
| Entity Address, Postal Zip Code | 60654 |
| City Area Code | 312 |
| Local Phone Number | 470-2000 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common stock |
| Trading Symbol | CURO |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | false |
| Amendment Flag | false |
| Entity Central Index Key | 0001711291 |
| Entity Address, Address Line Two | 8th Floor |
