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Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | Preferred Stock [Member] Series C Preferred Stock [Member] | Common Stock Outstanding [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock, Preferred [Member] Series C Preferred Stock [Member] | Treasury Stock, Common [Member]
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) |  | 150,000 | 101,676,000 |  |  |  | 150,000 |
Balance (in shares) at May. 01, 2021 |  | 150,000 | 101,676,000 |  |  |  | 150,000 |
Balance at May. 01, 2021 |  | $ 150 | $ 1,016 | $ 38,375 | $ 337,672 | $ 3,017 | $ (5,100) | $ (19,133)
Stock options exercised (in shares) |  |  | 36,000 |  |  |  |  |
Stock options exercised |  |  | $ 1 | 335 |  |  |  |
Stock-based compensation expense |  |  |  | 695 |  |  |  |
Net income | $ 158,512 |  |  |  | 158,512 |  |  |
Common stock cash dividend |  |  |  |  | (280,003) |  |  |
Cash flow hedges | 3,882 |  |  |  |  | 3,882 |  |
Other | 19 |  |  |  |  | 19 |  |
Repurchase of common stock (in shares) |  |  |  |  |  |  |  | 0
Repurchase of common stock |  |  |  |  |  |  |  | $ 0
Balance (in shares) at Apr. 30, 2022 |  | 150,000 | 101,712,000 |  |  |  | 150,000 | 8,374,000
Balance at Apr. 30, 2022 | 239,438 | $ 150 | $ 1,017 | 39,405 | 216,181 | 6,918 | $ (5,100) | $ (19,133)
Balance (in shares) |  | 150,000 | 101,712,000 |  |  |  | 150,000 | 8,374,000
Stock options exercised (in shares) |  |  | 15,000 |  |  |  |  |
Stock options exercised |  |  | $ 0 | 311 |  |  |  |
Stock-based compensation expense |  |  |  | 677 |  |  |  |
Net income | 142,164 |  |  |  | 142,164 |  |  |
Common stock cash dividend |  |  |  |  | 0 |  |  |
Cash flow hedges | (10,130) |  |  |  |  | (10,130) |  |
Other | 27 |  |  |  |  | 27 |  |
Repurchase of common stock (in shares) |  |  |  |  |  |  |  | 0
Repurchase of common stock |  |  |  |  |  |  |  | $ 0
Balance (in shares) at Apr. 29, 2023 |  | 150,000 | 101,727,000 |  |  |  | 150,000 | 8,374,000
Balance at Apr. 29, 2023 | $ 372,487 | $ 150 | $ 1,017 | 40,393 | 358,345 | (3,185) | $ (5,100) | $ (19,133)
Balance (in shares) |  | 150,000 | 101,727,000 |  |  |  | 150,000 | 8,374,000
Stock options exercised (in shares) | 215,000 |  | 215,000 |  |  |  |  |
Stock options exercised |  |  | $ 2 | 1,314 |  |  |  |
Stock-based compensation expense |  |  |  | 881 |  |  |  |
Net income | $ 176,732 |  |  |  | 176,732 |  |  |
Common stock cash dividend |  |  |  |  | 0 |  |  |
Cash flow hedges | 7,910 |  |  |  |  | 7,910 |  |
Other | 186 |  |  |  |  | 186 |  |
Repurchase of common stock (in shares) |  |  |  |  |  |  |  | 0
Repurchase of common stock |  |  |  |  |  |  |  | $ 0
Balance (in shares) at Apr. 27, 2024 |  |  | 101,942,000 |  |  |  |  | 8,374,000
Balance at Apr. 27, 2024 | $ 559,512 |  | $ 1,019 | $ 42,588 | $ 535,077 | $ 4,911 |  | $ (19,133)
Balance (in shares) |  |  | 101,942,000 |  |  |  |  | 8,374,000

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