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Stock-Based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2022
Share-based Payment Arrangement [Abstract] |
Schedule of Stock-based Compensation Expense | Presented below is a summary of the stock-based compensation cost and associated tax benefit included in the accompanying consolidated statements of operations:
| Three Months Ended March 31,
| 2022 |  | 2021
Stock-based compensation expense | $ | 12,658 |  |  | $ | 11,050 |
Tax benefit | $ | — |  |  | $ | — |
Schedule of Shares and Units of Restricted Common Stock | The following tables summarize information relating to restricted stock vesting:
|  | Three Months Ended March 31,
(in thousands) |  | 2022 |  | 2021
Vesting of restricted stock: |  |  |  |
Fair value of shares vested |  | $ | 37,194 |  |  | $ | 9,209 |
Tax benefit realized upon vesting |  | $ | — |  |  | $ | — |
Number of shares vested |  | 2,212 |  |  | 211 |

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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=120381028&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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