Retail segment net sales as a percentage of total consolidated net sales.

No definition available.

Name:	urbn_NetSalesAsPercentageOfConsolidatedNetSales
Namespace Prefix:	urbn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of franchisee-owned stores.

+ References

No definition available.

+ Details

Name:	urbn_NumberOfFranchiseeOwnedStores
Namespace Prefix:	urbn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of major customers exceeding ten percentage threshold.

+ References

No definition available.

+ Details

Name:	urbn_NumberOfMajorCustomersExceedingTenPercentageThreshold
Namespace Prefix:	urbn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Description of the types of products and services from which the reportable segment derives its revenue.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8721-108599

+ Details

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

- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

+ Details

Name:	us-gaap_NumberOfOperatingSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of restaurants.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfRestaurants
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the number of stores.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfStores
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

- Details

Name:	us-gaap_SubsegmentsAxis=urbn_FreePeopleMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=urbn_RetailOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsegmentsAxis=urbn_UrbanOutfittersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsegmentsAxis=urbn_AnthropologieGroupMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=urbn_WholesaleOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=urbn_NuulyOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Segment Reporting - Additional Information (Detail)	12 Months Ended
Segment Reporting - Additional Information (Detail)	Jan. 31, 2023 Restaurant Store Segment Customer	Jan. 31, 2022 Store	Jan. 31, 2021
Segment Reporting Information [Line Items]
Number of reporting segments \| Segment	3
Number of stores	700	682
Number of major customers exceeding ten percentage thresholds \| Customer	0
Free People
Segment Reporting Information [Line Items]
Number of stores	31
Retail Operations
Segment Reporting Information [Line Items]
Percentage of net sales	92.10%	93.40%	93.60%
Number of restaurants \| Restaurant	11
Net sales as percentage of consolidated net sales	92.10%	93.40%	93.60%
Retail Operations \| Urban Outfitters
Segment Reporting Information [Line Items]
Number of stores	263
Number of franchisee-owned stores	6
Retail Operations \| Anthropologie Group
Segment Reporting Information [Line Items]
Number of stores	238
Number of franchisee-owned stores	2
Retail Operations \| Free People
Segment Reporting Information [Line Items]
Number of stores	188
Wholesale Operations
Segment Reporting Information [Line Items]
Percentage of net sales	5.20%	5.50%	5.70%
Net sales as percentage of consolidated net sales	5.20%	5.50%	5.70%
Nuuly Operations
Segment Reporting Information [Line Items]
Percentage of net sales	2.70%	1.10%
Segment net sales description	Nuuly segment net sales accounted for approximately 2.7%, 1.1%, and less than 1.0% of consolidated net sales
Net sales as percentage of consolidated net sales	2.70%	1.10%
Nuuly Operations \| Maximum
Segment Reporting Information [Line Items]
Percentage of net sales			1.00%
Net sales as percentage of consolidated net sales			1.00%