Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Dilutive and Antidilutive Options

The dilutive and antidilutive options are shown separately in the table below.

	Three Months Ended				Nine Months Ended
	September 30				September 30
	2014		2013		2014		2013
Additional shares		1,112,000		994,000		1,124,000		907,000
Antidilutive options		655,000		783,000		664,000		873,000