Summary of Significant Accounting Policies Recent Accounting Pronouncements (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 29, 2023	Jan. 28, 2023
Recent Accounting Pronouncements [Abstract]
Maximum Length Of Time Inventory Sales Hedged	12 months
Supplier Finance Program Obligation Current	$ 58.1	$ 68.4
Supplier Finance Program, Payment Timing, Period	75 days

Period when payment is expected to be made to finance provider or intermediary in supplier finance program, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

No definition available.

Name:	anf_SupplierFinanceProgramPaymentTimingPeriod
Namespace Prefix:	anf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant