Note 8 - Earnings Per Common Share (Details Textual) - $ / shares |
3 Months Ended | |||||
---|---|---|---|---|---|---|
Apr. 02, 2017 |
Apr. 03, 2016 |
|||||
Weighted Average Number Diluted Shares Outstanding Adjustment If there had Been Net Income | 887,138 | |||||
Treasury Stock Method Dilutive Options Average Share Price Used | $ 1.34 | |||||
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants | 0 | |||||
Options Outstanding Considered in the Money | 0 | |||||
Weighted Average Number Diluted Shares Outstanding Adjustment | [1],[2] | 1,038,669 | ||||
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