SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Jan. 31, 2019

Accounting Policies [Abstract]

Schedule of reconciliation between basic and diluted net income per share

The following table reconciles the numerators and denominators used in the calculation of basic and diluted net income per share:

	Year Ended January 31,
	2019		2018		2017
	(In thousands, except per shareamounts)
Net income	$	138,067	$	62,124	$	51,938
Basic net income per share:
Basic common shares		49,140		48,820		46,308
Basic net income per share	$	2.81	$	1.27	$	1.12
Diluted net income per share:
Basic common shares		49,140		48,820		46,308
Diluted restricted stock awards and stock options		1,134		930		1,086
Diluted common shares		50,274		49,750		47,394
Diluted net income per share	$	2.75	$	1.25	$	1.10

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]

The following table summarizes the carrying values and the estimated fair values of the Company’s debt instruments:

		CarryingValue				Fair Value
		January 31,		January 31,		January 31,		January 31,
FinancialInstrument	Level	2019		2018		2019		2018
		(Inthousands)
Term loan	2	$	300,000	$	300,000	$	300,000	$	300,000
Revolving credit facility	2		—		12,003		—		12,003
Note issued to LVMH	3		96,618		91,667		88,608		91,667