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STOCK AWARD PLANS (Tables) | 9 Months Ended
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Sep. 30, 2022
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock-based Compensation | A summary of our total compensation expense recognized in our condensed consolidated statements of operations and comprehensive income for stock-based compensation is as follows (in thousands):
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Stock options | $ | 3,262 |  |  | $ | 4,070 |  |  | $ | 9,744 |  |  | $ | 12,064 |
Stock awards | 21,788 |  |  | 36,012 |  |  | 65,738 |  |  | 79,361 |
Company expense on ESPP discount | 761 |  |  | 730 |  |  | 2,864 |  |  | 2,537 |
Total stock-based compensation expense | $ | 25,811 |  |  | $ | 40,812 |  |  | $ | 78,346 |  |  | $ | 93,962 |
Schedule Employee Stock Purchase Plan Activity | The following is a summary of the employee stock purchase plan activity (dollars in thousands):
Three Months Ended September 30, 2022
Shares purchased by employees |  | Aggregate cost to employees |  | Expense recognized by the company
52,660 |  |  | $ | 4,311 |  |  | $ | 761 |

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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 https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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