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Note 10 - Per Share Data | 12 Months Ended
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Dec. 28, 2013
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | 10. PER SHARE DATA The Company uses the treasury stock method to calculate the weighted-average shares used for diluted earnings per share. The number of common shares used to calculate basic and diluted earnings per share for fiscal years ended December 28, 2013 and December 29, 2012 was determined as follows:
|  | Fiscal Years Ended |
|  | December 28, 2013 |  |  | December 29, 2012 |
Basic weighted average shares outstanding |  |  | 12,343,261 |  |  |  | 12,343,426 |
Dilutive effect of outstanding stock options |  |  | 135,111 |  |  |  | 196,709 |
Weighted average dilutive shares outstanding |  |  | 12,478,372 |  |  |  | 12,540,135 |
There were 97,500 absolute anti-dilutive shares not included in the calculation of common stock equivalents for both the fiscal year ended December 28, 2013 and December 29, 2012. These were determined to be anti-dilutive because the exercise prices of these shares for the period were higher than the average price of all shares for the same period. Unissued shares of common stock were reserved for the following purposes:
|  | December 28, 2013 |  |  | December 29, 2012 |
Exercise of options outstanding |  |  | 276,900 |  |  |  | 307,400 |
Restricted stock awards outstanding |  |  | 300,000 |  |  |  | 350,000 |
Future grants of options or shares |  |  | 34,100 |  |  |  | 34,100 |
Shares reserved for employee stock purchase plan |  |  | 189,576 |  |  |  | 247,752 |
Total |  |  | 800,576 |  |  |  | 939,252 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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