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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2018
Earnings Per Share [Abstract] |
Basic and Diluted Loss Per Share Calculations | The table below sets forth the basic and diluted loss per share calculations:
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |  |  | 2016 |
Net loss |  | $ | (25,406 | ) |  |  | (17,278 | ) |  | $ | (28,569 | )
Basic and diluted weighted average number of shares outstanding |  |  | 62,986 |  |  |  | 58,354 |  |  |  | 55,985 |
Basic and diluted loss per share |  | $ | (0.40 | ) |  |  | (0.30 | ) |  | $ | (0.51 | )

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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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