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v3.25.0.1

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock, Common [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 25, 2021 | $ 48,756 | $ 674,777 | $ 193,555 | $ (27,262) | $ (7,324) | $ 882,502
Common stock repurchases | 0 | 0 | 0 | 0 | (50,719) | (50,719)
Net income (loss) | 0 | 0 | 96,847 | 0 | 0 | 96,847
Changes in cumulative translation adjustment | 0 | 0 | 0 | (17,950) | 0 | (17,950)
Adjustments related to postretirement benefits | 0 | 0 | 0 | 5,894 | 0 | 5,894
Changes in unrealized gains and losses on investments, net of tax | 0 | 0 | 0 | (694) | 0 | (694)
Exercise of stock options | 12 | 105 | 0 | 0 | 0 | 117
Shares issued under ESPP | 161 | 3,470 | 0 | 0 | 0 | 3,631
Shares issued for restricted stock units vested | 529 | (529) | 0 | 0 | 0 | 0
Repurchase and retirement of stock | (182) | (5,523) | 0 | 0 | 0 | (5,705)
Share-based compensation expense | 0 | 14,918 | 0 | 0 | 0 | 14,918
Balance at Dec. 31, 2022 | 49,276 | 687,218 | 290,402 | (40,012) | (58,043) | 928,841
Common stock repurchases | 0 | 0 | 0 | 0 | (23,641) | (23,641)
Net income (loss) | 0 | 0 | 28,156 | 0 | 0 | 28,156
Changes in cumulative translation adjustment | 0 | 0 | 0 | 6,815 | 0 | 6,815
Adjustments related to postretirement benefits | 0 | 0 | 0 | (2,375) | 0 | (2,375)
Changes in unrealized gains and losses on investments, net of tax | 0 | 0 | 0 | 793 | 0 | 793
Shares issued under ESPP | 147 | 3,785 | 0 | 0 | 0 | 3,932
Shares issued for restricted stock units vested | 6 | (20,174) | 0 | 0 | 20,168 | 0
Repurchase and retirement of stock | 0 | (1,920) | 0 | 0 |  | (9,588)
Share-based compensation expense | 0 | 17,237 | 0 | 0 | 0 | 17,237
Repurchase and retirement of stock |  |  |  |  | (7,668) |
Balance at Dec. 30, 2023 | 49,429 | 686,146 | 318,558 | (34,779) | (69,184) | 950,170
Common stock repurchases | 0 | 0 | 0 | 0 | (27,123) | (27,123)
Net income (loss) | 0 | 0 | (69,818) | 0 | 0 | (69,818)
Changes in cumulative translation adjustment | 0 | 0 | 0 | (16,839) | 0 | (16,839)
Adjustments related to postretirement benefits | 0 | 0 | 0 | 518 | 0 | 518
Changes in unrealized gains and losses on investments, net of tax | 0 | 0 | 0 | (55) | 0 | (55)
Shares issued under ESPP | 172 | 3,814 | 0 | 0 | 0 | 3,986
Shares issued for restricted stock units vested | 0 | (13,154) | 0 | 0 | 13,154 | 0
Repurchase and retirement of stock | 0 | (57) | 0 | 0 |  | (4,688)
Share-based compensation expense | 0 | 20,740 | 0 | 0 | 0 | 20,740
Repurchase and retirement of stock |  |  |  |  | (4,631) |
Balance at Dec. 28, 2024 | $ 49,601 | $ 697,489 | $ 248,740 | $ (51,155) | $ (87,784) | $ 856,891

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