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Stock-Based Compensation (Tables) | 9 Months Ended
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Sep. 28, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Amounts Recognized in Consolidated Financial Statements of Operations with Respect to Stock Based Compensation Plan | Stock-based compensation expense is recognized in the accompanying consolidated condensed statements of operations as follows:
|  | Quarter Ended |  | Three Quarters Ended
|  | September 28, |  |  | September 30, |  |  |  | September 28, |  |  | September 30, |  |
|  | 2020 |  |  | 2019 |  |  |  | 2020 |  |  | 2019 |  |
|  | (In thousands) |  | (In thousands)
Cost of goods sold |  | $ | 1,173 |  |  | $ | 937 |  |  |  | $ | 2,643 |  |  | $ | 2,210 |  |
Selling and marketing |  |  | 557 |  |  |  | 574 |  |  |  |  | 1,299 |  |  |  | 1,408 |  |
General and administrative |  |  | 2,705 |  |  |  | 3,089 |  |  |  |  | 7,872 |  |  |  | 8,421 |  |
Research and development |  |  | 44 |  |  |  | 62 |  |  |  |  | 147 |  |  |  | 151 |  |
Stock-based compensation expense recognized |  | $ | 4,479 |  |  | $ | 4,662 |  |  |  | $ | 11,961 |  |  | $ | 12,190 |  |
Summary of Unrecognized Compensation Costs | The following is a summary of total unrecognized compensation costs as of September 28, 2020:
|  | Unrecognized Stock-Based Compensation Cost |  |  | Remaining Weighted Average Recognition Period |
|  | (In thousands) |  |  | (In years) |
RSU awards |  | $ | 24,422 |  |  |  | 1.5 |
PRU awards |  |  | 2,402 |  |  |  | 1.6 |
Stock options |  |  | 154 |  |  |  | 1.4 |
|  | $ | 26,978 |  |  |  |  |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901 + Details
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- Definition Tabular disclosure of cost not yet recognized and weighted-average period over which cost is expected to be recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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