Fair Value of Financial Instruments (Tables)

3 Months Ended

Apr. 30, 2018

Fair Value Disclosures [Abstract]

Schedule of carrying values and estimated fair values of debt instruments

			Carrying Value				Fair Value
Financial Instrument	Level		4/30/2018		1/31/2018		4/30/2018		1/31/2018
			(in thousands)
Term Loan		3	$	300,000	$	300,000	$	300,000	$	300,000
Revolving credit facility		3	$	67,377	$	12,003	$	67,377	$	12,003
Note issued to LVMH		3	$	92,860	$	91,667	$	85,000	$	85,000