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Note 6 - Stockholders' Equity - Vested and Expected to Vest Option Awards (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |
--- | --- | ---
May 28, 2017 | May 29, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options Vested, Outstanding Number | 1,021,097 | 963,833
Vested (in dollars per share) | $ 13.40 |
Vested (Year) | 4 years 65 days |
Vested | $ 752,758 |
Expected to vest (in shares) | 550,445 |
Expected to vest (in dollars per share) | $ 12.83 |
Expected to vest (Year) | 5 years 222 days |
Expected to vest | $ 609,741 |
Total (in shares) | 1,571,542 |
Total (in dollars per share) | $ 13.20 |
Total (Year) | 4 years 248 days |
Total | $ 1,362,499 |

X
- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of expected to vest options outstanding. + References No definition available. + Details
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- Definition As of the balance sheet date, the number of shares into which expected to vest stock options outstanding can be converted under the option plan. + References No definition available. + Details
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- Definition As of the balance sheet date, the weighted-average exercise price for outstanding stock options that are expected to vest. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested options outstanding. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for fully vested options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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