XML 60 R34.htm IDEA: XBRL DOCUMENT

Income Taxes - Deferred Tax Assets and Liabilities (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Deferred Tax Assets (Liabilities), Net [Abstract]
Deferred Tax Liabilities, Noncurrent	$ (19.7)	$ (18.7)

Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer).

+ References+ Details