NOTES PAYABLE - Long-term debt (Details) $ in Thousands, € in Millions	Jul. 31, 2024 USD ($)	Jul. 31, 2024 EUR (€)	Jan. 31, 2024 USD ($)	Jul. 31, 2023 USD ($)
Debt Instrument [Line Items]
Total	$ 402,541		$ 402,807	$ 403,304
Long-term Debt
Debt Instrument [Line Items]
Subtotal	415,666		420,381	470,328
Less: Net debt issuance costs	(1,698)		(2,548)	(3,397)
Debt discount				(895)
Current portion of long-term debt	(11,427)		(15,026)	(62,732)
Secured notes
Debt Instrument [Line Items]
Debt issuance costs	8,500
Secured notes | Long-term Debt
Debt Instrument [Line Items]
Subtotal	400,000		400,000	400,000
Revolving credit facility
Debt Instrument [Line Items]
Debt issuance costs	5,400		2,400	3,200
LVMH Note
Debt Instrument [Line Items]
Debt discount	(40,000)
LVMH Note | Long-term Debt
Debt Instrument [Line Items]
Subtotal				50,000
Unsecured Loan
Debt Instrument [Line Items]
Total	7,800	€ 7.2
Unsecured Loan | Long-term Debt
Debt Instrument [Line Items]
Subtotal	7,760		8,791	9,913
Overdraft facilities | Long-term Debt
Debt Instrument [Line Items]
Subtotal	$ 7,906		2,651	2,202
Foreign credit facility | Long-term Debt
Debt Instrument [Line Items]
Subtotal			$ 8,939	$ 8,213