Retirement Benefit Plan	12 Months Ended
Jan. 29, 2022
Postemployment Benefits [Abstract]
Retirement Benefit Plan	Note 7 — Retirement Benefit Plan 401(k) savings plan — The Company maintains a defined contribution 401(k) employee benefit plan, which provides retirement benefits for eligible employees. The Company matches 100% of the employee’s elective contributions up to 4% of eligible compensation. The Company’s matching contributions were approximately $1.1 million, $860,000 and $989,000 in fiscal 2021, 2020 and 2019, respectively. The Company has the option to make additional contributions to the 401(k) employee benefit plan on behalf of covered employees; however, no such contributions were made in fiscal 2021, 2020 or 2019.

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

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-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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