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Stock-based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2019
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Summary of Stock-based Compensation Expense by Award Type |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Options |  | $ | 35 |  |  | $ | 63 |  |  | $ | 130 |  |  | $ | 192 |
RSUs |  |  | 8,726 |  |  |  | 5,465 |  |  |  | 25,260 |  |  |  | 14,759 |
Total stock-based compensation expense |  | $ | 8,761 |  |  | $ | 5,528 |  |  | $ | 25,390 |  |  | $ | 14,951 |
Summary of Allocation of Stock-based Compensation Expense |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Cost of revenue |  | $ | 92 |  |  | $ | 83 |  |  | $ | 268 |  |  | $ | 264 |
Sales and marketing expense |  |  | 2,520 |  |  |  | 1,216 |  |  |  | 7,392 |  |  |  | 3,762 |
Product, technology, and development expense |  |  | 3,938 |  |  |  | 2,584 |  |  |  | 11,118 |  |  |  | 6,903 |
General and administrative expense |  |  | 2,211 |  |  |  | 1,645 |  |  |  | 6,612 |  |  |  | 4,022 |
Total stock-based compensation expense |  | $ | 8,761 |  |  | $ | 5,528 |  |  | $ | 25,390 |  |  | $ | 14,951 |

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + 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=116856206&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + 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=116856206&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=116856206&loc=d3e5047-113901 + Details
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