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Organization and Description of Business and Accounting Policies (Tables) | 12 Months Ended
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Jan. 03, 2020
Accounting Policies [Abstract] |
Schedule of Net Currency Foreign Translation Gain Loss | Net foreign translation gain (loss) was as follows (in thousands):
|  | Years Ended |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Foreign currency translation gain(1) |  | $ | 291 |  |  | $ | 242 |  |  | $ | 387 |
Gain (loss) on foreign currency transactions(2) |  |  | (517 | ) |  |  | (836 | ) |  |  | 819 |
(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 Operations.
Schedule of Reconciliation of Cash And Cash Equivalents And Restricted Cash | The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows at January 3, 2020, December 28, 2018 and December 29, 2017 (in thousands):
|  | 2019 |  |  | 2018 |  |  | 2017 |
Cash and cash equivalents |  | $ | 119,968 |  |  | $ | 103,877 |  |  | $ | 18,520 |
Restricted cash(1) |  |  | — |  |  |  | 122 |  |  |  | 121 |
Total cash, cash equivalents and restricted cash |  | $ | 119,968 |  |  | $ | 103,999 |  |  | $ | 18,641 |
(1)Included in other assets on the Consolidated Balance Sheets.
Schedule of Sales and Marketing Expenses for Distinct Services | Sales and marketing expenses for distinct services were as follows (in thousands):
|  | Years Ended |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Marketing and support services related to strategic cooperation agreements |  | $ | 485 |  |  | $ | 629 |  |  | $ | 120 |
Summary of Estimated Sales Return | On the Consolidated Balance Sheets, the balances associated for estimated sales returns were as follows (in thousands):
|  | 2019 |  |  | 2018 |
Estimated returns - inventory(1) |  | $ | 869 |  |  | $ | 722 |
Allowance for sales returns |  |  | 3,644 |  |  |  | 2,895 |
(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 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 |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Advertising costs |  | $ | 10,990 |  |  | $ | 8,981 |  |  | $ | 6,102 |
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 January 3, 2020, December 28, 2018 and December 29, 2017 (in thousands):
|  | Foreign Currency Translation |  |  | Defined Benefit Pension Plan – Japan |  |  | Defined Benefit Pension Plan – Switzerland |  |  | Accumulated Other Com- prehensive Income (Loss) |
Balance, at December 30, 2016 |  | $ | 11 |  |  | $ | 88 |  |  | $ | (1,149 | ) |  | $ | (1,050 | )
Other comprehensive income (loss) |  |  | 387 |  |  |  | (6 | ) |  |  | (406 | ) |  |  | (25 | )
Tax effect |  |  | (120 | ) |  |  | 6 |  |  |  | 39 |  |  |  | (75 | )
Balance, at December 29, 2017 |  |  | 278 |  |  |  | 88 |  |  |  | (1,516 | ) |  |  | (1,150 | )
Other comprehensive income (loss) |  |  | 242 |  |  |  | (107 | ) |  |  | (290 | ) |  |  | (155 | )
Tax effect |  |  | (74 | ) |  |  | 29 |  |  |  | 30 |  |  |  | (15 | )
Balance, at December 28, 2018 |  |  | 446 |  |  |  | 10 |  |  |  | (1,776 | ) |  |  | (1,320 | )
Other comprehensive income (loss) |  |  | 291 |  |  |  | 34 |  |  |  | (2,192 | ) |  |  | (1,867 | )
Tax effect |  |  | (86 | ) |  |  | (6 | ) |  |  | 231 |  |  |  | 139 |
Balance, at January 3, 2020 |  | $ | 651 |  |  | $ | 38 |  |  | $ | (3,737 | ) |  | $ | (3,048 | )

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