Basis of Presentation - Other Comprehensive Income (Loss) and Reclassifications from AOCI (Parenthetical) (Details) - USD ($)	3 Months Ended
Apr. 30, 2022	May 01, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Tax provision	$ 103,000	$ 28,000
Reclassification out of Accumulated Other Comprehensive Income \| Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income recognized due to change in amortization	12,000	12,000
Tax provision	$ 0	$ 0

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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