Commitments and Contingencies - Narrative (Details) - USD ($) $ in Millions	6 Months Ended
Aug. 01, 2021	Jan. 31, 2021
Environmental Issue
Commitments and Contingencies [Line Items]
Loss contingency, estimate of probable loss	$ 1.9
Aggregate payments towards remediation plan to date	5.5
Minimum \| Environmental Issue
Commitments and Contingencies [Line Items]
Loss contingency, estimate of probable loss	7.4
Maximum \| Environmental Issue
Commitments and Contingencies [Line Items]
Loss contingency, estimate of probable loss	8.0
Other Assets
Commitments and Contingencies [Line Items]
Cash surrender value of life insurance	$ 30.8	$ 27.6

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=124440162&loc=d3e12021-110248

Name:	us-gaap_LossContingencyEstimateOfPossibleLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant