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Stock-based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of Annual Restricted Awards and Performance-Based Restricted Stock Unit Awards | The following table lists the number of Restricted Stock Awards (RSAs) granted and canceled during the three and nine months ended September 30, 2020 and 2019:
| Three Months Ended September 30 |  | Nine Months Ended September 30
| 2020 |  | 2019 |  | 2020 |  | 2019
RSAs granted | — |  |  | — |  |  | 39,915 |  |  | 36,183 |
RSAs canceled | 2,153 |  |  | 2,739 |  |  | 9,338 |  |  | 14,394 |
The following table lists the number of performance-based Restricted Stock Unit Awards (RSUs) granted, issued, and canceled during the three and nine months ended September 30, 2020 and 2019:
| Three Months Ended September 30 |  | Nine Months Ended September 30
| 2020 |  | 2019 |  | 2020 |  | 2019
RSUs granted | — |  |  | — |  |  | 32,720 |  |  | 26,473 |
RSUs issued | — |  |  | — |  |  | 41,731 |  |  | 62,726 |
RSUs canceled | — |  |  | — |  |  | 22,936 |  |  | 31,177 |

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- Definition Tabular disclosure of share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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