Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Reconciliation of Shares Used in Computation of Basic and Diluted Net Income Per Share

A reconciliation of the shares used in the computation of basic and diluted net income per share is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
(SHARES IN THOUSANDS)	2014	2013	2014	2013
Basic	80,942	81,437	80,981	81,349
Assumed dilution under stock plans	566	606	575	610
Diluted	81,508	82,043	81,556	81,959