Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details Textual)

v2.4.0.6
Fair Value Measurements (Details Textual) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2012
Cash flow swaps designated as hedges [Member]
 
Fair Value Measurements (Textual) [Abstract]  
Amount included in other accrued liabilities $ 11.6
Amount included in other long-term liabilities 22.7
Cash flow swaps not designated as hedges [Member]
 
Fair Value Measurements (Textual) [Abstract]  
Amount included in other accrued liabilities 0.7
Amount included in other long-term liabilities $ 2.3