Secured Debt and Credit Facilities (Tables)

3 Months Ended

Mar. 31, 2012

Debt Disclosure [Abstract]

Secured credit facility and long-term debt

Secured debt and credit facilities consisted of the following:

	March 31, 2012			December 31, 2011
Revolving credit facility	$	—		$	—
Other notes payable	4.7			4.7
Total	4.7			4.7
Less – current portion of secured debt and credit facilities	(1.7		)	(1.3		)
Long-term secured debt and credit facilities	$	3.0		$	3.4