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Note 4 - Balance Sheet Components (Tables) | 3 Months Ended
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Apr. 02, 2022
Notes Tables |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | April 2, |  |  | January 1, |
(In thousands) |  | 2022 |  |  | 2022 |
Accounts receivable |  | $ | 83,055 |  |  | $ | 79,859 |
Less: Allowance for credit losses |  |  | — |  |  |  | — |
Accounts receivable, net of allowance for credit losses |  | $ | 83,055 |  |  | $ | 79,859 |
Schedule of Inventory, Current [Table Text Block] |
|  | April 2, |  |  | January 1, |
(In thousands) |  | 2022 |  |  | 2022 |
Work in progress |  | $ | 47,115 |  |  | $ | 43,546 |
Finished goods |  |  | 24,658 |  |  |  | 24,048 |
Total inventories, net |  | $ | 71,773 |  |  | $ | 67,594 |
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] |
|  | April 2, |  |  | January 1, |
(In thousands) |  | 2022 |  |  | 2022 |
Liability for non-cancelable contracts |  | $ | 9,719 |  |  | $ | 9,930 |
Current portion of operating lease liabilities |  |  | 5,878 |  |  |  | 5,696 |
Contract liability under ASC 606 |  |  | 4,740 |  |  |  | 4,768 |
Other accrued expenses |  |  | 6,725 |  |  |  | 6,050 |
Total accrued expenses |  | $ | 27,062 |  |  | $ | 26,444 |
Property, Plant and Equipment [Table Text Block] |
|  | April 2, |  |  | January 1, |
(In thousands) |  | 2022 |  |  | 2022 |
United States |  | $ | 25,240 |  |  | $ | 26,509 |
Taiwan |  |  | 8,727 |  |  |  | 6,555 |
Philippines |  |  | 3,098 |  |  |  | 2,498 |
China |  |  | 1,546 |  |  |  | 1,643 |
Other |  |  | 1,015 |  |  |  | 889 |
Total foreign property and equipment, net |  |  | 14,386 |  |  |  | 11,585 |
Total property and equipment, net |  | $ | 39,626 |  |  | $ | 38,094 |
Schedule of Capitalized Software Costs [Table Text Block] |
(In thousands) |  |  |  |
Cloud based computing implementation costs as of January 1, 2022 |  | $ | 2,380 |
Costs capitalized |  |  | 55 |
Amortization |  |  | (206 | )
Cloud based computing implementation costs as of April 2, 2022 |  | $ | 2,229 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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