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Earnings Per Share: (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share:

Schedule of shares outstanding used in the calculation of basic and diluted earnings per share

		Three Months Ended				Nine Months Ended
		September 30, 2017		September 24, 2016		September 30, 2017		September 24, 2016
Denominator for basic EPS — weighted average common shares		4,024,692		4,116,957		4,131,269		4,113,819
Dilutive shares associated with option plans		289,720		211,211		284,916		206,465
Denominator for diluted EPS — weighted average common shares and dilutive potential common shares		4,314,412		4,328,168		4,416,185		4,320,284
Options excluded from EPS calculation — anti-dilutive		10,753		12,868		16,057		18,348

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- References

No definition available.

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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://www.xbrl.org/2003/role/presentationRef
-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

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