XML 98 R83.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Segment Reporting - Summary of Reportable Segment Information (Parenthetical) (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 29, 2022 | Jan. 30, 2021 | Feb. 01, 2020
Segment Reporting [Abstract] |  |  |
Interest expense (income), net | $ 34,632 | $ 24,610 | $ (6,202)
Other income, net | $ 2,489 | $ 3,682 | $ 5,731

X
- Definition Non operating interest income (expense) net. + References No definition available. + Details
Name: | aeo_NonOperatingInterestIncomeExpenseNet
Namespace Prefix: | aeo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
Name: | us-gaap_OtherNonoperatingIncomeExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration