Earnings (Loss) Per Common Share

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Earnings (Loss) Per Common Share

Earnings (Loss) Per Common Share

In the year ended December 31, 2011, the dilutive impact of common stock equivalents under incentive plans was 0.8 million shares. The dilutive effects of 7.5 million, 4.9 million, and 2.6 million shares of common stock issuable under incentive plans were excluded from the calculation of diluted weighted average shares outstanding for the years ended December 31, 2013, 2012 and 2011, respectively, because the exercise price or grant price of the securities exceeded the average market price of the Company's common stock for these periods. The weighted average share impacts of options, restricted stock and restricted stock units that were excluded from the calculation of weighted average shares due to the Company's incurring a net loss for the years ended December 31, 2013 and 2012 were not significant.