CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE OPERATIONS - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2022 |
Jan. 01, 2022 |
Jan. 02, 2021 |
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| Income Statement [Abstract] | |||||
| Net sales | $ 661,604 | $ 582,440 | $ 443,884 | ||
| Cost of sales (1) | [1] | 430,714 | 385,157 | 288,518 | |
| Gross profit | 230,890 | 197,283 | 155,366 | ||
| Operating expenses | |||||
| Operating expense | 230,239 | 206,394 | 155,071 | ||
| Income (loss) from operations | 651 | (9,111) | 295 | ||
| Other income (expense): | |||||
| Other, net | 467 | 238 | 213 | ||
| Interest expense | (1,437) | (1,115) | (1,714) | ||
| Total other expense, net | (970) | (877) | (1,501) | ||
| Loss before income taxes | (319) | (9,988) | (1,206) | ||
| Income tax provision | 632 | 351 | 307 | ||
| Net loss | (951) | (10,339) | (1,513) | ||
| Other comprehensive gain (loss): | |||||
| Foreign currency translation adjustments | 127 | 93 | (86) | ||
| Actuarial gain (loss) on defined benefit plan | 872 | 307 | (400) | ||
| Unrealized (loss) gain on deferred compensation trust assets | (147) | 89 | 57 | ||
| Total other comprehensive gain (loss) | 852 | 489 | (429) | ||
| Comprehensive loss | $ (99) | $ (9,850) | $ (1,942) | ||
| Net loss per share: | |||||
| Basic net loss per share | $ (0.02) | $ (0.20) | $ (0.04) | ||
| Diluted net loss per share | $ (0.02) | $ (0.20) | $ (0.04) | ||
| Weighted-average common shares outstanding: | |||||
| Shares used in computation of basic net loss per share | 54,137 | 51,381 | 42,333 | ||
| Shares used in computation of diluted net loss per share | 54,137 | 51,381 | 42,333 | ||
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- Definition Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for actuarial loss on defined benefit plan, attributable to parent. No definition available.
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax of income (loss) from continuing operations attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- References No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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