XML 22 R21.htm IDEA: XBRL DOCUMENT
v3.19.3

Stock-Based Awards (Tables) | 9 Months Ended
--- | ---
Sep. 28, 2019
Stock-Based Awards |
Schedule Of Common Stock Options Activity |
|  |  |  |  |  | Weighted-
|  |  | Number of |  |  | Average
|  |  | Shares |  |  | Exercise
|  |  | (in thousands) |  |  | Price
Outstanding at December 29, 2018 |  |  | 8,186 |  | $ | 1.18
Granted |  |  | 595 |  |  | 0.35
Exercised |  |  | (62) |  |  | 0.36
Expired or forfeited |  |  | (1,182) |  |  | 1.02
Outstanding at September 28, 2019 |  |  | 7,537 |  |  | 1.15
Schedule Of Restricted Stock Awards |
|  |  |  |  |  | Weighted-
|  |  |  |  |  | Average
|  |  | Number of |  |  | Grant-Date
|  |  | Shares |  |  | Fair Value
|  |  | (in thousands) |  |  | per Share
Outstanding at December 29, 2018 |  |  | 525 |  | $ | 0.25
Granted |  |  | 3,727 |  |  | 0.55
Vested |  |  | (1,012) |  |  | 0.47
Forfeited |  |  | (113) |  |  | 0.54
Outstanding at September 28, 2019 |  |  | 3,127 |  |  | 0.52
Schedule of Stock-Based Compensation Expense |
|  | Three Months Ended |  | Nine Months Ended
|  | September 28, |  | September 29, |  | September 28, |  | September 29,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
Cost of sales |  | $ | 6 |  | $ | 7 |  | $ | 20 |  | $ | 19
Research and development |  |  | 67 |  |  | 46 |  |  | 163 |  |  | 182
Selling, general and administrative |  |  | 170 |  |  | 104 |  |  | 599 |  |  | 370
Total |  | $ | 243 |  | $ | 157 |  | $ | 782 |  | $ | 571

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + 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=109197908&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=109197908&loc=d3e5047-113901 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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 (d) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration