BUSINESS SEGMENT INFORMATION - Reconciliation of Operating Earnings Before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
BUSINESS SEGMENT INFORMATION
Operating earnings (loss)	$ 20,071	$ 43,471	$ (430,279)	$ 98,144
Interest expense, net	(10,881)	(10,559)	(33,747)	(25,288)
Other income, net	5,461	2,633	12,718	7,902
Earnings (loss) before income taxes	$ 14,651	$ 35,545	$ (451,308)	$ 80,758