Earnings Per Share - (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Number of Shares

A reconciliation of the number of shares used for the basic and diluted loss per share computations is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Weighted average common shares outstanding for basic and diluted loss per share	430	439	437	438
Anti-dilutive shares excluded from diluted loss per share (1)	1	1	1	2
Future potentially dilutive shares excluded from diluted loss per share (2)	3	3	5	3

⁽¹⁾  The calculation of diluted loss per share for both the three and nine months ended September 30, 2016 excludes shares potentially issuable under stock-based incentive compensation plans and the employee stock purchase plan, as their effect, if included, would have been anti-dilutive.

⁽²⁾  Options where the exercise price exceeds the average market price are excluded from the calculation of diluted net loss or earnings per share because their effect would be anti-dilutive.