Debt Instrument, Discount Amortization Period

No definition available.

Name:	ges_DebtInstrumentDiscountAmortizationPeriod
Namespace Prefix:	ges_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

+ Details

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The average effective interest rate during the reporting period.

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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.

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Balance Type:	na
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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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Period Type:	instant

- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

+ References

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- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Period Type:	instant

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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Convertible Senior Notes and Related Transactions - Components of Convertible Notes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 01, 2025	Nov. 02, 2024	Nov. 01, 2025	Nov. 02, 2024	Feb. 01, 2025
Debt Instrument [Line Items]
Embedded derivative	$ 6,600		$ 6,600
Senior Notes \| Initial and Additional 2028 Notes
Debt Instrument [Line Items]
Net carrying amount	344,535		344,535		$ 336,527
Senior Notes \| Initial 2028 Notes
Debt Instrument [Line Items]
Principal	275,000		275,000		275,000
Unamortized debt discount and issuance costs	(4,908)		(4,908)		(6,290)
Net carrying amount	$ 270,092		$ 270,092		268,710
Discount amortization period			5 years
Effective interest rate	4.50%	4.50%	4.50%	4.50%
Senior Notes \| Initial 2028 Notes \| Level 2
Debt Instrument [Line Items]
Fair value of debt	$ 268,235		$ 268,235		249,339
Senior Notes \| Additional 2028 Notes
Debt Instrument [Line Items]
Principal	76,947		76,947		76,947
Unamortized debt discount and issuance costs	(9,094)		(9,094)		(11,590)
Embedded derivative	6,590		6,590		2,460
Net carrying amount	$ 74,443		$ 74,443		67,817
Effective interest rate	9.30%	9.30%	9.30%	9.30%
Senior Notes \| Additional 2028 Notes \| Level 2
Debt Instrument [Line Items]
Fair value of debt	$ 73,923		$ 73,923		$ 62,397