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Condensed Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Retained Earnings | Treasury Stock | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | --- | ---
Beginning balance, common stock (in shares) at Apr. 29, 2023 |  | 47,396,000 |  |  |  |
Beginning balance, treasury stock (in shares) at Apr. 29, 2023 |  |  |  |  | 1,907,000 |
Balance beginning at Apr. 29, 2023 | $ 200,878 | $ 63,023 | $ 50,259 | $ 103,410 | $ (10,285) | $ (5,529)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net (loss) income | 19,196 |  |  | 19,196 |  |
Cumulative translation adjustments | (252) |  |  |  |  | (252)
Unrealized gain on available-for-sale securities, net of tax | 7 |  |  |  |  | 7
Share-based compensation | 557 |  | 557 |  |  |
Exercise of stock options (in shares) |  | 11,000 |  |  |  |
Exercise of stock options | 46 | $ 46 |  |  |  |
Employee savings plan activity (in shares) |  | 211,000 |  |  |  |
Employee savings plan activity | 615 | $ 615 |  |  |  |
Balance ending at Jul. 29, 2023 | $ 221,047 | $ 63,684 | 50,816 | 122,606 | $ (10,285) | (5,774)
Ending balance, common stock (in shares) at Jul. 29, 2023 |  | 47,618,000 |  |  |  |
Ending balance, treasury stock (in shares) at Jul. 29, 2023 |  |  |  |  | 1,907,000 |
Beginning balance, common stock (in shares) at Apr. 27, 2024 |  | 48,121,000 |  |  |  |
Beginning balance, treasury stock (in shares) at Apr. 27, 2024 | (1,907,000) |  |  |  | (1,907,000) |
Balance beginning at Apr. 27, 2024 | $ 238,792 | $ 65,525 | 52,046 | 138,031 | $ (10,285) | (6,525)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net (loss) income | (4,946) |  |  | (4,946) |  |
Cumulative translation adjustments | 128 |  |  |  |  | 128
Unrealized gain on available-for-sale securities, net of tax | 0 |  |  |  |  |
Share-based compensation | 520 |  | 520 |  |  |
Exercise of stock options (in shares) |  | 331,000 |  |  |  |
Exercise of stock options | 3,148 | $ 3,148 |  |  |  |
Employee savings plan activity (in shares) |  | 71,000 |  |  |  |
Employee savings plan activity | 569 | $ 569 |  |  |  |
Balance ending at Jul. 27, 2024 | $ 238,211 | $ 69,242 | $ 52,566 | $ 133,085 | $ (10,285) | $ (6,397)
Ending balance, common stock (in shares) at Jul. 27, 2024 |  | 48,523,000 |  |  |  |
Ending balance, treasury stock (in shares) at Jul. 27, 2024 | (1,907,000) |  |  |  | (1,907,000) |

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