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Stock-based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2022
Share-Based Payment Arrangement [Abstract] |
Summary of activities for unvested RSUs | The following table summarizes the activities for the Company’s unvested RSUs for the six months ended June 30, 2022:
|  | Unvested Restricted Stock Units
|  | Number of Shares |  | Weighted-Average Grant-Date Fair Value
Unvested at December 31, 2021 |  | 1,571,415 |  |  | $ | 43.88 |
Granted |  | 652,016 |  |  | $ | 47.24 |
Vested |  | (542,060) |  |  | $ | 42.50 |
Forfeited/canceled |  | (162,177) |  |  | $ | 40.51 |
Unvested at June 30, 2022 |  | 1,519,194 |  |  | $ | 45.88 |
Expected to vest after June 30, 2022 |  | 1,317,556 |  |  | $ | 46.52 |

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + 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 (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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