Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2011

Stockholders' Equity

Roll forward of retained earnings and non-controlling interest

(in millions)	Retained Earnings			Noncontrolling Interest
Balance at December 31, 2010	$	104.7		$	(3.4	)
Net earnings (loss)	(26.0		)	(4.1		)
Balance at September 30, 2011	$	78.7		$	(7.5	)

(in millions)	Retained Earnings			Noncontrolling Interest
Balance at December 31, 2009	$	188.7		$	(0.7	)
Net earnings (loss)	(7.6		)	(2.1		)
Balance at September 30, 2010	$	181.1		$	(2.8	)