DEBT - Narrative (Details) - USD ($)	3 Months Ended	6 Months Ended
	Jul. 31, 2021	Jul. 31, 2021	Apr. 23, 2021	Jan. 30, 2021	Oct. 05, 2020	Aug. 01, 2020	Apr. 24, 2020
ABL Credit Facility
Line of Credit Facility [Line Items]
Additional availability	$ 199,800,000	$ 199,800,000		$ 169,800,000		$ 250,800,000
Term Loan
Line of Credit Facility [Line Items]
Unamortized balance of deferred financing costs	1,057,000	1,057,000
Long-term debt	77,979,000	77,979,000
Term Loan
Line of Credit Facility [Line Items]
Interest expense	1,800,000	$ 3,600,000
Term Loan | Debt Instrument, Redemption, Period One
Line of Credit Facility [Line Items]
Redemption price percentage		5.00%
Term Loan | Debt Instrument, Redemption, Period Two
Line of Credit Facility [Line Items]
Redemption price percentage		7.50%
Term Loan | Debt Instrument, Redemption, Period Three
Line of Credit Facility [Line Items]
Redemption price percentage		10.00%
Term Loan | Loan Agreement
Line of Credit Facility [Line Items]
Long-term debt					$ 80,000,000
Revolving credit facility | ABL Credit Facility
Line of Credit Facility [Line Items]
Credit facility maximum	360,000,000.0	$ 360,000,000.0		$ 360,000,000.0		$ 360,000,000.0
Unused line fee percentage		0.25%
Deferred financing costs	6,300,000	$ 6,300,000
Unamortized balance of deferred financing costs	1,200,000	$ 1,200,000
Revolving credit facility | ABL Credit Facility | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit facility | ABL Credit Facility | Minimum | Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.75%
Revolving credit facility | ABL Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		2.50%
Revolving credit facility | ABL Credit Facility | Maximum | Prime Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.88%
Revolving credit facility | ABL Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		2.75%
Revolving credit facility | Line of Credit | ABL Credit Facility
Line of Credit Facility [Line Items]
Credit facility maximum	360,000,000	$ 360,000,000					$ 325,000,000
Revolving credit facility | Line of Credit | Term Loan
Line of Credit Facility [Line Items]
Credit facility maximum	80,000,000	$ 80,000,000
Additional availability			$ 35,000,000
Revolving credit facility | Term Loan | ABL Credit Facility | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit facility | Term Loan | ABL Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		7.75%
Revolving credit facility | Term Loan | ABL Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable rate		8.00%
Revolving Credit Facility Accordion | Line of Credit | ABL Credit Facility
Line of Credit Facility [Line Items]
Credit facility maximum	35,000,000	$ 35,000,000
Debt term		1 year
Canadian Credit Facility | Line of Credit | ABL Credit Facility
Line of Credit Facility [Line Items]
Credit facility maximum	25,000,000	$ 25,000,000
Standby and Documentary Letters of Credit | Line of Credit | ABL Credit Facility
Line of Credit Facility [Line Items]
Credit facility maximum	$ 50,000,000	$ 50,000,000
Commercial Letter Of Credit | ABL Credit Facility | Minimum
Line of Credit Facility [Line Items]
Unused line fee percentage		1.25%
Commercial Letter Of Credit | ABL Credit Facility | Maximum
Line of Credit Facility [Line Items]
Unused line fee percentage		1.38%
Standby | ABL Credit Facility | Minimum
Line of Credit Facility [Line Items]
Unused line fee percentage		2.00%
Standby | ABL Credit Facility | Maximum
Line of Credit Facility [Line Items]
Unused line fee percentage		2.25%