XML 26 R44.htm IDEA: XBRL DOCUMENT v2.4.0.8
Derivative Financial Instruments - Additional Information (Detail) (Maximum [Member], USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Fair Value, Inputs, Level 2 [Member]
 
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Liabilities of derivative financial instruments $ 1
Forward Contracts [Member]
 
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Foreign currency forward contracts $ 1