Other Assets and Other Liabilities

12 Months Ended

Dec. 31, 2011

Other Assets and Other Liabilities [Abstract]

Other Assets and Other Liabilities

NOTE 18.    Other Assets and Other Liabilities

The following table summarizes the components of Other Assets reported on the consolidated balance sheets as of December 31 (in millions):

	2011		2010
Inventory	$	42.1	$	39.3
Office furniture, fixtures and other equipment, net of accumulated depreciation		32.7		33.0
Derivatives		17.4		17.6
Deferred financing costs		16.1		14.5
Other investments		6.9		13.6
Prepaid items		12.5		8.7
Other		52.4		60.8
	$	180.1	$	187.5

The following table summarizes the components of Other Liabilities reported on the consolidated balance sheets as of December 31 (in millions):

	2011		2010
Accrued operating lease expense	$	67.3	$	74.9
Pension and other post-retirement liabilities		92.3		67.1
Deferred gains on sale-leasebacks		34.9		37.4
Unrecognized tax benefits		18.8		21.3
Environmental reserves		16.7		19.3
Deferred income		15.4		14.4
Derivatives		2.4		5.1
Other		33.8		47.5
	$	281.6	$	287.0