Other Postretirement Benefit Plans - Other Comprehensive Loss (Details) - Other Benefits - USD ($) $ in Thousands	Jan. 29, 2022	Jan. 30, 2021
Defined Benefit Plan Disclosure [Line Items]
Prior service cost	$ 0	$ (322)
Net loss	1,708	1,040
Total Recognized in Accumulated Other Comprehensive Loss	$ 1,708	$ 718

Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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- Definition

Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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Amount, before tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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