Rabbi Trust Assets (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands		Apr. 30, 2022	Jan. 29, 2022
Defined Benefit Plan, Plan Assets, Category [Line Items]
Restricted Investments, Noncurrent	[1]	$ 62,627	$ 62,273
Level 2
Defined Benefit Plan, Plan Assets, Category [Line Items]
Restricted Investments, Noncurrent	[1]	62,626	62,272
Level 1
Defined Benefit Plan, Plan Assets, Category [Line Items]
Restricted Investments, Noncurrent	[1]	$ 1	$ 1

[1] Level 1 assets consisted of investments in money market funds. Level 2 assets consisted of trust-owned life insurance policies.