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Selected Quarterly Financial Data (Unaudited) | 12 Months Ended
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Dec. 31, 2020
Quarterly Financial Information Disclosure [Abstract] |
Selected Quarterly Financial Data (Unaudited) |
15. | Selected Quarterly Financial Data (Unaudited)
The following information has been derived from unaudited consolidated financial statements that, in the opinion of management, include all recurring adjustments necessary for a fair statement of such information (in thousands except per share data):
|  | Three Months Ended |
|  | Dec 31, 2020 |  |  | Sep 30, 2020 |  |  | Jun 30, 2020 |  |  | Mar 31, 2020 |  |  | Dec 31, 2019 |  |  | Sep 30, 2019 |  |  | Jun 30, 2019 |  |  | Mar 31, 2019 |
Statements of Operations Data: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue |  | $ | 97,292 |  |  | $ | 89,977 |  |  | $ | 78,302 |  |  | $ | 81,364 |  |  | $ | 73,799 |  |  | $ | 67,112 |  |  | $ | 55,667 |  |  | $ | 52,233 |
Cost of revenue |  |  | 5,683 |  |  |  | 5,378 |  |  |  | 4,977 |  |  |  | 5,335 |  |  |  | 4,681 |  |  |  | 4,052 |  |  |  | 3,504 |  |  |  | 3,666 |
Loss from operations |  |  | (3,784 | ) |  |  | (3,289 | ) |  |  | (2,956 | ) |  |  | (1,653 | ) |  |  | (1,155 | ) |  |  | (82 | ) |  |  | (2,246 | ) |  |  | (4,566 | )
Net income (loss) |  |  | (3,768 | ) |  |  | (3,184 | ) |  |  | (2,808 | ) |  |  | (1,442 | ) |  |  | (934 | ) |  |  | 173 |  |  |  | (1,974 | ) |  |  | (4,382 | )
Basic and diluted net income (loss) per share available (attributable) to common stockholders: |  | $ | (0.13 | ) |  | $ | (0.12 | ) |  | $ | (0.10 | ) |  | $ | (0.05 | ) |  | $ | (0.04 | ) |  | $ | 0.01 |  |  | $ | (0.08 | ) |  | $ | (0.17 | )

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- References No definition available. + Details
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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