Basis of Presentation - Textuals (Details) - USD ($) $ in Thousands	Jul. 31, 2023	Apr. 30, 2023	Jan. 31, 2023	Jul. 31, 2022	May 31, 2022	May 30, 2022	Apr. 30, 2022	Jan. 31, 2022
Schedule of Equity Method Investments [Line Items]
Cumulative effect of adoption of ASC	$ 1,382,115	$ 1,380,447	$ 1,385,448	$ 1,584,001			$ 1,558,292	$ 1,519,912
Retained Earnings
Schedule of Equity Method Investments [Line Items]
Cumulative effect of adoption of ASC	$ 1,003,618	$ 987,180	$ 983,944	$ 1,183,958			$ 1,147,639	$ 1,117,005
Fabco Holding B.V. [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percent				75.00%
Karl Lagerfeld Holding B.V. ("KLH")
Schedule of Equity Method Investments [Line Items]
Ownership percent						19.00%
KL North America B.V. [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percent						49.00%
Karl Lagerfeld Holding B.V. ("KLH") | KL North America B.V. [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percent						51.00%
Karl Lagerfeld Holding B.V. [Member]
Schedule of Equity Method Investments [Line Items]
Remaining percentage of interest					81.00%
Karl Lagerfeld Holding B.V. [Member] | Karl Lagerfeld Holding B.V. ("KLH")
Schedule of Equity Method Investments [Line Items]
Remaining percentage of interest					81.00%
Karl Lagerfeld Holding B.V. [Member] | Karl Lagerfeld Holding B.V. ("KLH")
Schedule of Equity Method Investments [Line Items]
Ownership percent						19.00%