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v3.20.1

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Other Comprehensive Loss [Member] | Retained Earnings (Accumulated Deficit) [Member]
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2018 | $ 361,888 | $ 31 | $ 369,893 | $ (1,263) | $ (6,773)
Balance, Shares at Dec. 31, 2018 |  | 24,855 |  |  |
Issuance of shares through share-based compensation plans, net, Shares |  | 83 |  |  |
Repurchase of common stock | (744) |  | (744) |  |
Repurchase of common stock, Shares |  | (30) |  |  |
Net (loss) income | 7,576 |  |  |  | 7,576
Share-based compensation | 2,163 |  | 2,163 |  |
Share-based compensation plan withholdings | (598) |  | (598) |  |
Share-based compensation plan withholdings, Shares |  | (22) |  |  |
Currency translation | (518) |  |  | (518) |
Unrealized gain (loss) on investments | 95 |  |  | 95 |
Balance at Mar. 31, 2019 | 369,862 | $ 31 | 370,714 | (1,686) | 803
Balance, shares at Mar. 31, 2019 |  | 24,886 |  |  |
Balance at Dec. 31, 2019 | 1,264,026 | $ 50 | 1,269,437 | (598) | (4,863)
Balance, Shares at Dec. 31, 2019 |  | 50,184 |  |  |
Issuance of shares through share-based compensation plans, net | 164 |  | 164 |  |
Issuance of shares through share-based compensation plans, net, Shares |  | 240 |  |  |
Repurchase of common stock | (33,614) | $ (1) | (33,613) |  |
Repurchase of common stock, Shares |  | (1,250) |  |  |
Net (loss) income | (4,404) |  |  |  | (4,404)
Share-based compensation | 3,955 |  | 3,955 |  |
Share-based compensation plan withholdings | (1,565) |  | (1,565) |  |
Share-based compensation plan withholdings, Shares |  | (42) |  |  |
Currency translation | (2,231) |  |  | (2,231) |
Unrealized gain (loss) on investments | (526) |  |  | (526) |
Balance at Mar. 28, 2020 | $ 1,225,805 | $ 49 | $ 1,238,378 | $ (3,355) | $ (9,267)
Balance, shares at Mar. 28, 2020 |  | 49,132 |  |  |

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