Gain on Sale of Distribution Centers	6 Months Ended
	Jul. 31, 2021
Gain (Loss) on Disposition of Property Plant Equipment [Abstract]
GAIN ON SALE OF DISTRIBUTION CENTERS	GAIN ON SALE OF DISTRIBUTION CENTERSOn June 12, 2020, we completed sale and leaseback transactions for our distribution centers located in Columbus, OH; Durant, OK; Montgomery, AL; and Tremont, PA. The aggregate sale price for the transactions was $725.0 million. Due to sale-leaseback accounting requirements, the proceeds received in the transactions were allocated between proceeds on the sale of the distribution centers and financing proceeds. Accordingly, aggregate net proceeds, before income taxes, on the sales of the distribution centers were $586.9 million and the aggregate gain on the sales was $463.1 million. Additionally, we incurred $4.0 million of additional selling and administrative expenses in connection with the transaction, which primarily consisted of consulting services. The remainder of consideration received was financing liability proceeds of $134.0 million.