Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 2)

v2.4.0.6
Income Taxes (Details 2) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Operating loss carryfoward, State
 
ValuationAllowanceLineItems  
Tax credit carryforward expiration Dec. 31, 2015
Operating loss carryfoward, Federal
 
ValuationAllowanceLineItems  
Tax credit carryforward expiration Dec. 31, 2023
Capital loss carryforward
 
ValuationAllowanceLineItems  
Valuation allowance 3.0
Change in deferred tax asset valuation allowance (20.5)
Tax credit carryforward expiration Dec. 31, 2015
General business credit carryover
 
ValuationAllowanceLineItems  
Tax credit carryforward expiration Dec. 31, 2027
Charitable contribution carryforward
 
ValuationAllowanceLineItems  
Change in deferred tax asset valuation allowance (32.7)
Tax credit carryforward expiration Dec. 31, 2016