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Income Taxes - Summary of Benefit Relating to Operating Loss and Credit Carryforwards (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Feb. 01, 2025
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, benefit amount	$ 26,632
Tax credit carryforwards, benefit amount	600
Operating loss carryforwards, valuation allowance	(24,588)
U.K.
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	7,982
Operating loss carryforwards, benefit amount	1,995
Operating loss carryforwards, valuation allowance	0
Republic of Ireland
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	12,603
Operating loss carryforwards, benefit amount	1,575
Operating loss carryforwards, valuation allowance	(1,575)
Puerto Rico
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	130
Operating loss carryforwards, benefit amount	49
Operating loss carryforwards, valuation allowance	0
Canada
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	33,501
Operating loss carryforwards, benefit amount	8,788
Operating loss carryforwards, valuation allowance	(8,788)
State
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	183,934
Operating loss carryforwards, benefit amount	11,301	$ 11,200
Tax credit carryforward	0
Tax credit carryforwards, benefit amount	593	600
Operating loss carryforwards, valuation allowance	(11,301)	(11,200)
Tax credit carryforwards, valuation allowance	(593)	(600)
Foreign Jurisdictions
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, benefit amount	54,200	$ 40,000
Tax credit carryforward	0
Tax credit carryforwards, benefit amount	2,331
Tax credit carryforwards, valuation allowance	$ (2,331)

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

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