XML 39 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accounts Receivable (Other Table) (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Accounts Receivable and Other Current Assets    
Prepayments to American Centrifuge Suppliers   $ 21.1
Prepaid taxes, power purchases and insurance 4.0 29.4
Deferred financing costs for credit facility 3.0 2.4
Other current assets 12.2 11.9
Other current assets, total $ 19.2 $ 64.8