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Net Income (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2021
Earnings Per Share [Abstract] |
Summary of Computation of Basic and Diluted Net Income (Loss) per Share | The following table summarizes the computation of basic and diluted net income (loss) per share attributable to common stockholders of the Company:
|  | Year Ended December 31 |
|  | 2021 |  |  | 2020 |  |  | 2019 |
|  | (in thousands, except per share data) |
Net income (loss) attributable to common stockholders |  | $ | 32,277 |  |  | $ | (9,372 | ) |  | $ | (6,607 | )
Weighted-average shares outstanding |  |  |  |  |  |  |  |  |
Weighted average shares used to compute basic net income (loss) per share |  |  | 19,006 |  |  |  | 16,064 |  |  |  | 10,558 |
Dilutive effect of employee equity incentive plans |  |  | 2,138 |  |  |  | - |  |  |  | - |
Weighted average shares used to compute diluted net income (loss) per share |  |  | 21,144 |  |  |  | 16,064 |  |  |  | 10,558 |
Net income (loss) attributable to common stockholders per share, basic |  | $ | 1.70 |  |  | $ | (0.58 | ) |  | $ | (0.63 | )
Net income (loss) attributable to common stockholders per share, diluted |  | $ | 1.53 |  |  | $ | (0.58 | ) |  | $ | (0.63 | )

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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://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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