RETIREMENT AND OTHER BENEFIT PLANS - Amounts Recognized in the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Feb. 01, 2025
RETIREMENT AND OTHER BENEFIT PLANS
Prepaid pension costs (noncurrent assets)	$ 85,289	$ 78,463
Pension Benefits
RETIREMENT AND OTHER BENEFIT PLANS
Prepaid pension costs (noncurrent assets)	85,289	78,463
Accrued benefit liabilities (current liability)	(2,113)	(9,023)
Accrued benefit liabilities (noncurrent liability)	(4,365)	(4,936)
Net amount recognized at end of year	78,811	64,504
Other Postretirement Benefits
RETIREMENT AND OTHER BENEFIT PLANS
Accrued benefit liabilities (current liability)	(181)	(180)
Accrued benefit liabilities (noncurrent liability)	(716)	(755)
Net amount recognized at end of year	$ (897)	$ (935)