| Component: (Network and Table) | |
|---|---|
| Network | 2411405 - Disclosure - Debt - Schedule of Future Maturities (Details) (http://www.chicosfas.com/role/DebtScheduleOfFutureMaturitiesDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000897429 (http://www.sec.gov/CIK) |
| Debt Disclosure [Abstract] | Period [Axis] |
|---|---|
2017-01-28 | |
Debt Disclosure [Abstract] | |
Aggregate future maturities of debt due February 3, 2018 | |
Aggregate future maturities of debt due February 2, 2019 | |
Aggregate future maturities of debt due February 1, 2020 | |
Aggregate future maturities of debt due January 30, 2021 |