XML 16 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Derivatives and Hedging Activities (Narrative) (Details) (Designated as Hedging Instrument, Cash Flow Hedging, USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Derivatives at Fair Value | Interest rate swaps
 
Derivative [Line Items]  
Fair value of derivatives $ 1.1
Interest Rate Swap
 
Derivative [Line Items]  
Amount required to settle its obligations under the agreement at its aggregate termination value incase of breach 1.1
Interest Rate Swap | Interest Expense
 
Derivative [Line Items]  
Interests reclassified to AOCI 12 months
Interests reclassified to AOCI period $ 2.1