Fair Value of Financial Instruments (Tables)

3 Months Ended

Apr. 30, 2021

Fair Value of Financial Instruments [Abstract]

Schedule of carrying values and estimated fair values of debt instruments

		Carrying Value						Fair Value
		April 30,		April 30,		January 31,		April 30,		April 30,		January 31,
Financial Instrument	Level	2021		2020		2021		2021		2020		2021
		(In thousands)
Secured notes	2	$	400,000	$	—	$	400,000	$	400,000	$	—	$	400,000
Term loan	2		—		300,000		—		—		300,000		—
Revolving credit facility	2		—		500,000		—		—		500,000		—
Note issued to LVMH	3		109,406		103,438		107,869		103,828		109,910		101,810
Unsecured loans	2		8,816		4,504		9,119		8,816		4,504		9,119
Overdraft facilities	2		3,885		—		3,007		3,885		—		3,007