Guarantees (Tables)

3 Months Ended

Mar. 31, 2012

Guarantees [Abstract]

Outstanding environmental remediation and indemnification and financial guarantees

	Maximum Potential Payment		Carrying Amount of Liability
	(Dollars in millions)
Environmental remediation and other indemnifications (Note 16, “Contingencies”)		No Limit	$	12.7
Guarantees of residual value on leases	$	28.1	$	—
Guarantees of JV debt and other financial instruments	$	49.6	$	—

Components of carrying amount of service and product warranties

Balance at December 31, 2011	$	157.9
Net provisions for warranties issued during the period		11.0
Net change to warranties existing at the beginning of the year		(4.6	)
Payments		(14.8	)
Foreign currency translation and other		2.0
Balance at March 31, 2012	$	151.5

Current and long-term portions of service and product warranties

	March 31, 2012		December 31, 2011
	(Dollars in millions)
Accrued expenses	$	88.3	$	93.6
Other non-current liabilities		63.2		64.3
Total	$	151.5	$	157.9