v2.4.0.8
Assets held for sale and discontinued operations (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 9 Months Ended 3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Jun. 30, 2013
Rollcast
Sep. 30, 2013
Rollcast
Assets held for sale and discontinued operations              
Ownership interest sold (as a percent)             60.00%
Impairment of goodwill charge           $ 3.5  
Impairment of intangible asset           1.4  
Revenue   55.2 71.6 158.2      
Income (loss) from operations of discontinued businesses (0.4) 19.5 (5.3) 49.7      
Income tax expense   0.5 0.8 0.9      
Income (loss) from operations of discontinued businesses, net of tax (0.4) 19.0 (6.1) 48.8      
Basic and diluted earnings (loss) per share from income (loss) discontinued operations $ 0.00 $ 0.16 $ (0.05) $ 0.42      
Current assets:              
Cash and cash equivalents 0.3   0.3   6.5    
Restricted cash         12.6    
Accounts receivable 0.1   0.1   21.9    
Other current assets         6.3    
Total current assets 0.4   0.4   47.3    
Non-current assets:              
Plant, Property & Equipment 0.1   0.1   111.9    
Transmission system rights         172.4    
Goodwill         8.9    
Other assets         10.9    
Assets from discontinued operations 0.5   0.5   351.4    
Current liabilities:              
Accounts payable and other accrued liabilities 0.1   0.1   16.5    
Current portion of long-term debt         14.3    
Current portion of derivative instruments liability         20.0    
Other liabilities         0.5    
Assets from discontinued operations 0.1   0.1   189.0    
Long-term liabilities              
Long-term debt         137.7    
Liabilities from discontinued operations $ 0.1   $ 0.1   $ 189.0