Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Share

Schedule of earnings per weighted average common share outstanding

	Three Months Ended March 31,
	2012			2011
Basic earnings per share:
Loss from continuing operations attributable to common shareholders	$	(0.07	)	$	(0.15	)
Income (loss) from discontinued operations	(0.01		)	0.01
Loss per share — basic	$	(0.08	)	$	(0.14	)
Diluted earnings per share:
Loss from continuing operations attributable to common shareholders	$	(0.07	)	$	(0.15	)
Income (loss) from discontinued operations	(0.01		)	0.01
Loss per share — diluted	$	(0.08	)	$	(0.14	)