Earnings Per Share

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Earnings Per Share

5. Earnings Per Share

Basic and diluted earnings (loss) per share is based on the weighted-average number of common shares outstanding.

Since their impact would be anti-dilutive, our loss per common share does not include the effect of the assumed exercise or vesting of the following shares:

	March 31, 2012		April 2, 2011
Outstanding stock options		1,532,757		1,700,028
Unvested restricted stock awards		615,727		864,043
Outstanding warrants		5,033,414		10,000
Total		7,181,898		2,574,071

Also, the preferred stock convertible into 5,646,420 shares of common stock was not included since its impact would be anti-dilutive.