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v3.21.2

SHAREHOLDERS' EQUITY (Details) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 27, 2021 | Jun. 28, 2020 | Jun. 27, 2021 | Jun. 28, 2020 | Dec. 27, 2020 | Dec. 29, 2019
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance (in shares) |  |  | 35,493 |  |  |
Ending balance (in shares) | 35,510 |  | 35,510 |  |  |
Beginning balance |  |  | $ 437,190 |  |  |
Net income (loss) | $ 15,884 | $ (8,168) | 22,782 | $ (158,662) |  |
Change in accounting standard cumulative-effect adjustment | 479,567 |  | 479,567 |  | $ 452,017 |
Foreign currency translation adjustment | (6) | 2,098 | 490 | (4,527) |  |
Ending balance, net of tax | $ 465,230 | $ 412,761 | $ 465,230 | $ 412,761 |  |
Common stock |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance (in shares) | 35,474 | 36,128 | 35,493 | 38,593 |  |
Purchases and retirement of common stock (in shares) | 0 | 0 | 0 | 2,930 |  |
Net issuances under equity plans, including tax benefits (in shares) | 6 | (76) | (17) | 339 |  |
Stock-based compensation (in shares) | 30 | 0 | 34 | 50 |  |
Ending balance (in shares) | 35,510 | 36,052 | 35,510 | 36,052 |  |
Beginning balance | $ 1 | $ 1 | $ 1 | $ 1 |  |
Ending balance, net of tax | 1 | 1 | 1 | 1 |  |
Retained earnings |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 459,958 | 435,804 | 452,017 | 639,210 |  |
Net income (loss) | 15,884 | (8,168) | 22,782 | (158,662) |  |
Purchases and retirement of common stock | 0 | 0 | 0 | (52,346) |  |
Net issuance under equity plans, including tax benefits | 152 | 51 | (2,148) | (1,420) |  |
Stock-based compensation | 3,573 | 2,838 | 6,916 | 4,345 |  |
Ending balance, net of tax | 479,567 | 430,525 | 479,567 | 430,525 |  |
Retained earnings | Cumulative-effect adjustment |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Change in accounting standard cumulative-effect adjustment |  | (602) |  | (602) |  | $ (600)
Accumulated other comprehensive loss |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | (14,332) | (19,863) | (14,828) | (13,238) |  |
Foreign currency translation adjustment | (6) | 2,098 | 490 | (4,527) |  |
Ending balance, net of tax | $ (14,338) | $ (17,765) | $ (14,338) | $ (17,765) |  |

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Data Type: | na
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