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Note J - Weighted Average Shares Outstanding (Tables) | 12 Months Ended
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Apr. 30, 2019
Notes Tables |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | Years Ended April 30,
|  | 2019 |  | 2018 |  | 2017
Weighted average shares outstanding-basic |  |  | 6,810,879 |  |  |  | 7,232,014 |  |  |  | 7,854,238 |
Dilutive options and restricted stock |  |  | 260,889 |  |  |  | 209,344 |  |  |  | 256,539 |
Weighted average shares outstanding-diluted |  |  | 7,071,768 |  |  |  | 7,441,358 |  |  |  | 8,110,777 |
Antidilutive securities not included: |  |  |  |  |  |  |  |  |  |  |  |
Options |  |  | 60,000 |  |  |  | 229,000 |  |  |  | 359,250 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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