XML 89 R63.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 11 - Fair Value of Assets and Liabilities (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Industrial Revenue Bond [Member]
   
Note 11 - Fair Value of Assets and Liabilities (Details) [Line Items]    
Long-term Debt, Fair Value $ 4.3 $ 5.1
Term Loan [Member]
   
Note 11 - Fair Value of Assets and Liabilities (Details) [Line Items]    
Long-term Debt, Fair Value 48.9 57.6
Revolving Credit Facility [Member]
   
Note 11 - Fair Value of Assets and Liabilities (Details) [Line Items]    
Long-term Debt, Fair Value $ 146.1 $ 177.6