Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Weighted average shares used in the computation of basic and diluted earnings (loss) per common share

Weighted average shares used in the computation of basic and diluted earnings (loss) per common share are as follows:

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Weighted average shares used for basic earnings (loss) per common share	55,141	54,919	55,087	54,869
Effect of dilutive stock options and restricted stock	—	—	—	—
Weighted average shares used for diluted earnings (loss) per common share	55,141	54,919	55,087	54,869