Share-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended
Share-Based Compensation (Details) - USD ($) $ in Thousands	May 03, 2025	May 04, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	$ 34,062	$ 65,173
Payment, Tax Withholding, Share-based Payment Arrangement	34,062	65,173
Share-based compensation expense	10,591	11,363
Tax benefit recognized related to share-based compensation expense	1,398	1,278
Share-based Payment Arrangement, Exercise of Option, Tax Benefit	4,591	14,554
Share-based Payment Arrangement, Cancellation of Option, Tax Charge	0	0
Share-based Payment Arrangement, Discrete Income Tax Benefit (Charge)	4,591	14,554
Service-based restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	$ 61,175
Unrecognized compensation cost, weighted-average period of recognition	1 year 6 months
Total grant date fair value of awards granted	$ 31,388	27,256
Total grant date fair value of awards vested	20,341	18,455
Performance-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	$ 14,876
Unrecognized compensation cost, weighted-average period of recognition	1 year
Total grant date fair value of awards granted	$ 7,500	6,483
Total grant date fair value of awards vested	9,845	9,659
Market-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	$ 8,218
Unrecognized compensation cost, weighted-average period of recognition	1 year 2 months 12 days
Total grant date fair value of awards granted	$ 4,093	4,860
Total grant date fair value of awards vested	7,214	7,574
Additional Paid-in Capital [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	$ 36,753	$ 32,165

ABERCROMBIE & FITCH CO /DE/ 10-Q