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Organization and Description of Business and Accounting Policies (Tables) | 12 Months Ended
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Dec. 30, 2022
Accounting Policies [Abstract] |
Schedule of Net Currency Foreign Translation Gain Loss | Net foreign translation gain (loss) was as follows (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Foreign currency translation gain (loss)(1) |  | $ | (2,090 | ) |  | $ | (1,776 | ) |  | $ | 717 |
Gain (loss) on foreign currency transactions(2) |  |  | (1,707 | ) |  |  | (2,964 | ) |  |  | 864 |
(1) | Shown as a separate line item on the Consolidated Statements of Comprehensive Income (Loss).
(2) | Shown as a separate line item on the Consolidated Statements of Income.
Schedule of Sales and Marketing Expenses for Distinct Services | Sales and marketing expenses for distinct services were as follows (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Marketing and support services related to strategic cooperation agreements |  | $ | 1,662 |  |  | $ | 714 |  |  | $ | 655 |
Summary of Estimated Sales Return | On the Consolidated Balance Sheets, the balances associated for estimated sales returns were as follows (in thousands):
|  | 2022 |  |  | 2021 |
Estimated returns - inventory(1) |  | $ | 888 |  |  | $ | 814 |
Allowance for sales returns |  |  | 5,706 |  |  |  | 4,816 |
(1) | Recognized in inventories, net on the Consolidated Balance Sheets
Schedule Of Estimated Useful Lives of Assets | The estimated useful lives of assets are as follows:
Machinery and equipment |  | 5-10 years
Computer equipment and software |  | 2-5 years
Furniture and equipment |  | 3-7 years
Leasehold improvements |  | The shorter of the useful life of the asset or the expected term of the associated lease
Summary of Advertising Costs | Advertising costs, which are included in marketing and selling expenses, are expensed as incurred, and were as follows (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Advertising costs |  | $ | 37,918 |  |  | $ | 21,989 |  |  | $ | 11,081 |
Summary of Changes in Accumulated Other Comprehensive Income (Loss) | The following table summarizes the changes in the accumulated balances for each component of accumulated other comprehensive income (loss) attributable to the Company for the years ended December 30, 2022, December 31, 2021 and January 1, 2021 (in thousands):
|  | Foreign Currency Translation |  |  | Investments Available for Sale |  |  | Defined Benefit Pension Plan – Japan |  |  | Defined Benefit Pension Plan – Switzerland |  |  | Accumulated Other Com- prehensive Income (Loss) |
Balance, at January 3, 2020 |  | $ | 651 |  |  | $ | — |  |  | $ | 38 |  |  | $ | (3,737 | ) |  | $ | (3,048 | )
Other comprehensive income (loss) |  |  | 717 |  |  |  | — |  |  |  | (33 | ) |  |  | (3,323 | ) |  |  | (2,639 | )
Tax effect |  |  | (217 | ) |  |  | — |  |  |  | 10 |  |  |  | 349 |  |  |  | 142 |
Balance, at January 1, 2021 |  |  | 1,151 |  |  |  | — |  |  |  | 15 |  |  |  | (6,711 | ) |  |  | (5,545 | )
Other comprehensive income (loss) |  |  | (1,776 | ) |  |  | — |  |  |  | 254 |  |  |  | 2,865 |  |  |  | 1,343 |
Tax effect |  |  | 537 |  |  |  | — |  |  |  | (77 | ) |  |  | (306 | ) |  |  | 154 |
Balance, at December 31, 2021 |  |  | (88 | ) |  |  | — |  |  |  | 192 |  |  |  | (4,152 | ) |  |  | (4,048 | )
Other comprehensive income (loss) |  |  | (2,090 | ) |  |  | (406 | ) |  |  | (11 | ) |  |  | 6,707 |  |  |  | 4,200 |
Tax effect |  |  | 631 |  |  |  | 70 |  |  |  | 3 |  |  |  | (700 | ) |  |  | 4 |
Balance, at December 30, 2022 |  | $ | (1,547 | ) |  | $ | (336 | ) |  | $ | 184 |  |  | $ | 1,855 |  |  | $ | 156 |

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