Leases - Narrative (Details) $ in Millions	Feb. 01, 2020 USD ($) store
Leases [Abstract]
Number of new stores	11
Number of store relocations	1
Operating lease liability, not yet commenced \| $	$ 20.1

Lessee, Operating Lease, Lease Not Yet Commenced, Number Of Store Relocations

No definition available.

Name:	dsw_LesseeOperatingLeaseLeaseNotYetCommencedNumberOfStoreRelocations
Namespace Prefix:	dsw_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant