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EARNINGS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Numerators and Denominators of Basic and Diluted Net Income Per Share Computations | The following table sets forth the computation of the basic and diluted net income per share:
| Three Months Ended |  | Six Months Ended
(in thousands, except per share amounts) | June 30, 2023 |  | July 1, 2022 |  | June 30, 2023 |  | July 1, 2022
Numerator: |  |  |  |  |  |  |
Net income | $ | 1,555 |  |  | $ | 14,840 |  |  | $ | 6,648 |  |  | $ | 13,311 |
Denominator: |  |  |  |  |  |  |
Weighted average number of shares outstanding: |  |  |  |  |  |  |
Basic | 111,462 |  |  | 104,630 |  |  | 111,130 |  |  | 104,312 |
2022 Notes | — |  |  | 2,365 |  |  | — |  |  | 2,537 |
2024 Notes | 6,144 |  |  | 491 |  |  | 5,554 |  |  | 1,014 |
Stock options | — |  |  | 234 |  |  | — |  |  | 249 |
Restricted stock units | 1,573 |  |  | 1,193 |  |  | 1,786 |  |  | 1,627 |
Stock purchase rights under the ESPP | 76 |  |  | 71 |  |  | 38 |  |  | 35 |
Diluted | 119,255 |  |  | 108,984 |  |  | 118,508 |  |  | 109,774 |
Net income per share: |  |  |  |  |  |  |
Basic | $ | 0.01 |  |  | $ | 0.14 |  |  | $ | 0.06 |  |  | $ | 0.13 |
Diluted | $ | 0.01 |  |  | $ | 0.14 |  |  | $ | 0.06 |  |  | $ | 0.12 |
Schedule of Antidilutive Securities | The following table sets forth the potential dilutive shares that were excluded from the computation of diluted net income per share, because their effects were anti-dilutive:
| Three Months Ended |  | Six Months Ended
(in thousands) | June 30, 2023 |  | July 1, 2022 |  | June 30, 2023 |  | July 1, 2022
Restricted stock units | 37 |  |  | 48 |  |  | 55 |  |  | 53 |
Stock purchase rights under the ESPP | — |  |  | 398 |  |  | 150 |  |  | 404 |
Total | 37 |  |  | 446 |  |  | 205 |  |  | 457 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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