XML 43 R34.htm IDEA: XBRL DOCUMENT v3.25.1

Lease Commitments - Additional Information (Detail) $ in Millions	3 Months Ended
	May 03, 2025 USD ($) Store
Future Minimum Payments Receivable [Line Items]
Operating and finance leases, expiration period	30 years
Leases renewal option	5 years
Accrued lease liability | $	$ 493.1
Number of store committed to open or relocate but has not yet taken possession | Store	73

X

- Definition

Accrued lease liability.

+ References

No definition available.

+ Details

Name:	burl_AccruedLeaseLiability
Namespace Prefix:	burl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Future minimum payments receivable.

+ References

No definition available.

+ Details

Name:	burl_FutureMinimumPaymentsReceivableLineItems
Namespace Prefix:	burl_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Lease expiration period.

+ References

No definition available.

+ Details

Name:	burl_LeaseExpirationPeriod
Namespace Prefix:	burl_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of store that has not yet taken possession of the space.

+ References

No definition available.

+ Details

Name:	burl_NumberOfStoreThatHasNotYetTakenPossessionOfTheSpace
Namespace Prefix:	burl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant