Commitments and Contingencies (Details) - Redfield Site $ in Thousands	9 Months Ended
	Oct. 29, 2022 USD ($)
Commitments and Contingencies
Cumulative environmental remediation expense	$ 33,000
Environmental exit costs, assets previously disposed, liability for remediation	9,700
Reserve for anticipated future remediation activities for off site remediation	5,000
Reserve for anticipated future remediation activities for on site remediation	$ 4,700
Accrual for environmental loss contingencies, discount rate	4.80%
Accrual for environmental loss contingencies, gross, total	$ 13,400
Accrual for environmental loss contingencies, undiscounted, remainder of current fiscal year	600
Accrual for environmental loss contingencies, undiscounted, first year	100
Accrual for environmental loss contingencies, undiscounted, second year	100
Accrual for environmental loss contingencies, undiscounted, third year	100
Accrual for environmental loss contingencies, undiscounted, fourth year	100
Accrual for environmental loss contingencies, undiscounted, after fourth year	12,400
Other Noncurrent Liabilities
Commitments and Contingencies
Environmental exit costs, assets previously disposed, liability for remediation	8,700
Other Accrued Expenses
Commitments and Contingencies
Environmental exit costs, assets previously disposed, liability for remediation	$ 1,000