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Computation of Basic and Diluted Net Loss Per Common Share (Tables) | 9 Months Ended
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Sep. 29, 2018
Earnings Per Share [Abstract] |
Reconciliation of Numerator and Denominator of Basic and Diluted Net Loss Per Common Share | A reconciliation of the numerator and denominator of basic and diluted net loss per common share is provided as follows:
|  | Three Months Ended |  |  | Nine Months Ended |
(in thousands except per share data) |  | September 29, 2018 |  |  | September 30, 2017 |  |  | September 29, 2018 |  |  | September 30, 2017 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net loss |  | $ | (3,074 | ) |  | $ | (3,096 | ) |  | $ | (9,957 | ) |  | $ | (7,712 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares of common stock (basic) |  |  | 11,925 |  |  |  | 11,569 |  |  |  | 11,732 |  |  |  | 11,544 |
Weighted average shares of common stock (diluted) |  |  | 11,925 |  |  |  | 11,569 |  |  |  | 11,732 |  |  |  | 11,544 |
Per share data: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic net loss per share |  | $ | (0.26 | ) |  | $ | (0.27 | ) |  | $ | (0.85 | ) |  | $ | (0.67 | )
Diluted net loss per share |  | $ | (0.26 | ) |  | $ | (0.27 | ) |  | $ | (0.85 | ) |  | $ | (0.67 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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