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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Other Comprehensive Income/ (Loss) [Member] | Accumulated Earnings / (Deficit) [Member]
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2019 | $ 1,264,026 | $ 50 | $ 1,269,437 | $ (598) | $ (4,863)
Balance, Shares at Dec. 31, 2019 |  | 50,184,000 |  |  |
Issuance of shares through share-based compensation plans, net | 2,919 | $ 1 | 2,918 |  |
Issuance of shares through share-based compensation plans, net, Shares |  | 668,000 |  |  |
Repurchase of common stock | (52,000) | $ (2) | (51,998) |  |
Repurchase of common stock, Shares |  | (1,882,000) |  |  |
Net income | 31,025 |  |  |  | 31,025
Share-based compensation | 17,662 |  | 17,662 |  |
Share-based compensation plan withholdings | (4,052) |  | (4,052) |  |
Share-based compensation plan withholdings, Shares |  | (118,000) |  |  |
Other | 0 |  |  |  |
Other, Shares |  | (94,000) |  |  |
Currency translation | 5,043 |  |  | 5,043 |
Unrealized gain (loss) on investments | 123 |  |  | 123 |
Balance at Dec. 26, 2020 | 1,264,746 | $ 49 | 1,233,967 | 4,568 | 26,162
Balance, shares at Dec. 26, 2020 |  | 48,758,000 |  |  |
Issuance of shares through share-based compensation plans, net | 10,072 |  | 10,072 |  |
Issuance of shares through share-based compensation plans, net, Shares |  | 650,000 |  |  |
Net income | 142,349 |  |  |  | 142,349
Share-based compensation | 19,542 |  | 19,542 |  |
Share-based compensation plan withholdings | (7,402) |  | (7,402) |  |
Share-based compensation plan withholdings, Shares |  | (108,000) |  |  |
Currency translation | (2,715) |  |  | (2,715) |
Unrealized gain (loss) on investments | (537) |  |  | (537) |
Balance at Jan. 01, 2022 | $ 1,426,055 | $ 49 | 1,256,179 | 1,316 | 168,511
Balance, shares at Jan. 01, 2022 | 49,300,000 | 49,300,000 |  |  |
Issuance of shares through share-based compensation plans, net | $ 8,068 | $ 1 | 8,067 |  |
Issuance of shares through share-based compensation plans, net, Shares |  | 509,000 |  |  |
Repurchase of common stock | (65,257) | $ (1) | (36,167) | (29,089) |
Repurchase of common stock, Shares |  | (1,018,000) |  |  |
Net income | 223,334 |  |  |  | 223,334
Share-based compensation | 24,426 |  | 24,426 |  |
Share-based compensation plan withholdings | (8,874) |  | (8,874) |  |
Share-based compensation plan withholdings, Shares |  | (107,000) |  |  |
Currency translation | (8,879) |  |  | (8,879) |
Unrealized gain (loss) on investments | (2,447) |  |  | (2,447) |
Balance at Dec. 31, 2022 | $ 1,596,426 | $ 49 | $ 1,243,631 | $ (10,010) | $ (362,756)
Balance, shares at Dec. 31, 2022 | 48,684,000 | 48,684,000 |  |  |

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