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Common and Common Equivalent Shares

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Common and Common Equivalent Shares

12.     Common and Common Equivalent Shares:

The calculation of shares used in the basic and diluted net income per share calculation for the years ended December 31, 2018, 2017 and 2016 is as follows (in thousands):

		Years Ended December 31,
		2018				2017				2016
Weighted average number of common shares outstanding			91,104				92,431				92,422
Weighted average number of dilutive common share equivalents			502				527				687
Weighted average number of common and common equivalent shares outstanding			91,606				92,958				93,109
Antidilutive securities not included in the diluted net income per common share calculation			214				107				2

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- References

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- Definition

The entire disclosure for earnings per share.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-URI http://asc.fasb.org/topic&trid=2144383

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