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Earnings Per Share: (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share:

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

		Three Months Ended				Six Months Ended
		June 30, 2018		July 1, 2017		June 30, 2018		July 1, 2017
Denominator for basic EPS — weighted average common shares		3,858,446		4,201,982		3,852,880		4,184,558
Dilutive shares associated with option plans		275,089		281,665		276,175		282,514
Denominator for diluted EPS — weighted average common shares and dilutive potential common shares		4,133,535		4,483,647		4,129,055		4,467,072
Options excluded from EPS calculation — anti-dilutive		19,504		14,620		22,976		19,133

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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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