Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) |
12 Months Ended | |
|---|---|---|
Jan. 29, 2022 |
Jan. 30, 2021 |
|
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Amortization expense | $ 142,000 | $ 141,000 |
| Goodwill | 699,000 | 699,000 |
| Impairment of goodwill and intangible assets | 0 | 0 |
| Simply Mac, Inc. [Member] | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Amortization expense | 142,000 | 141,000 |
| Goodwill | $ 699,000 | $ 699,000 |
| Simply Mac, Inc. [Member] | Tradenames [Member] | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Amortization period | 15 years | |
| Simply Inc Domain Name [Member] | ||
| Acquired Finite Lived Intangible Assets [Line Items] | ||
| Amortization period | 5 years | |