XML 65 R58.htm IDEA: XBRL DOCUMENT v3.24.3

Impairment, Restructuring and Other Charges - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 02, 2024	Oct. 28, 2023	Nov. 02, 2024	Oct. 28, 2023
Restructuring and Related Activities [Abstract]
Impairment, restructuring and other charges	$ 17,561,000	$ 0	$ 17,561,000	$ 21,275,000

X

- Definition

Impairment restructuring and other charges.

+ References

No definition available.

+ Details

Name:	aeo_ImpairmentRestructuringAndOtherCharges
Namespace Prefix:	aeo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_RestructuringAndRelatedActivitiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration