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Concentration of Risk | 12 Months Ended
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Jan. 29, 2023
Risks and Uncertainties [Abstract] |
Concentration of Risk | Concentration of Risk The following significant customers accounted for at least 10% of the Company's net sales in one or more of the periods indicated:
| Fiscal Year Ended
(percentage of net sales) | January 29, 2023 |  | January 30, 2022 |  | January 31, 2021
Trend-tek Technology Ltd. (and affiliates) | 16 | % |  | 17 | % |  | 17 | %
Frontek Technology Corporation (and affiliates) | 13 | % |  | 18 | % |  | 16 | %
CEAC International Ltd. (and affiliates) | 11 | % |  | 11 | % |  | 11 | %
Arrow Electronics (and affiliates) | 8 | % |  | 10 | % |  | 9 | %
The following table shows the customers that have an outstanding receivable balance that represents at least 10% of the Company's total net receivables as of one or more of the dates indicated:
(percentage of net receivables) | January 29, 2023 |  | January 30, 2022
Frontek Technology Corporation (and affiliates) | 8 | % |  | 17 | %
CEAC International Ltd. (and affiliates) | 2 | % |  | 10 | %
For fiscal years 2023, 2022 and 2021, authorized distributors accounted for approximately 85%, 87% and 82%, respectively, of the Company’s net sales. Generally, the Company does not have long-term contracts with its distributors and most can terminate their agreement with little or no notice. For fiscal year 2023, the Company's largest distributors were based in Asia. Outside Subcontractors and Suppliers The Company relies on a limited number of third-party subcontractors and suppliers for the supply of silicon wafers, chipsets and other electronic components, and for product manufacturing, packaging, testing and certain other tasks. Disruption or termination of supply sources or subcontractors, including due to the COVID-19 pandemic or natural disasters such as an earthquake or other causes, have delayed and could in the future delay shipments and could have a material adverse effect on the Company. Although there are generally alternate sources for these materials and services, qualification of the alternate sources could cause delays sufficient to have a material adverse effect on the Company. A significant amount of the Company’s third-party subcontractors and suppliers, including third-party foundries that supply silicon wafers, are located in the U.S., Taiwan and China. A significant amount of the Company’s assembly and test operations are conducted by third-party contractors in Vietnam, China, Taiwan and Mexico.

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- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI https://asc.fasb.org/topic&trid=2134479 + Details
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- References No definition available. + Details
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