The following table sets forth the computation of basic and diluted loss per share (shares in thousands):



	Year Ended December 31,
	2011		2010			2009
Numerator:
Income (loss) from continuing operations	$	101	$	(22	)	$	(60	)
Convertible debt interest—1 7/8 percent notes	—		—			—
Income (loss) from continuing operations available to common stockholders	101		(22		)	(60		)
Loss from discontinued operation	—		(4		)	(2		)
Net income (loss) available to common stockholders	$	101	$	(26	)	$	(62	)
Denominator:
Denominator for basic earnings (loss) per share—weighted-average common shares	62,184		60,455			60,100
Effect of dilutive securities:
Employee stock options and warrants	1,037		—			—
Convertible subordinated notes—1 7/8 percent	1,015		—			—
Convertible subordinated notes—4 percent	8,532		—			—
Restricted stock units	581		—			—
Denominator for diluted earnings (loss) per share—adjusted weighted-average common shares	73,349		60,455			60,100
Basic earnings (loss) per share:
Income (loss) from continuing operations	$	1.62	$	(0.38	)	$	(0.98	)
Loss from discontinued operation	—		(0.06		)	(0.04		)
Net income (loss)	$	1.62	$	(0.44	)	$	(1.02	)
Diluted earnings (loss) per share:
Income (loss) from continuing operations	$	1.38	$	(0.38	)	$	(0.98	)
Loss from discontinued operation	—		(0.06		)	(0.04		)
Net income (loss)	$	1.38	$	(0.44	)	$	(1.02	)