XML 22 R30.htm IDEA: XBRL DOCUMENT v3.3.0.814
Derivative Instruments and Hedging Activity - Additional Disclosures (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2015
Dec. 31, 2014
Interest Rate Swap [Member]      
Derivative [Line Items]      
Notional amount $ 374 $ 374 $ 361
Net losses included in AOCI expected to be reclassified into interest expense within the next 12 months 6 6  
Foreign Currency Contract [Member] | Not Designated as Hedging Instrument [Member]      
Derivative [Line Items]      
Notional amount 41 41  
Gains related to foreign currency contract $ 1 $ 1