XML 78 R38.htm IDEA: XBRL DOCUMENT v3.3.0.814
Cash and Cash Equivalents and Fair Value of Financial Instruments - Foreign Currency Risk Management (Details) - Foreign Exchange Forward [Member] - USD ($)
Sep. 30, 2015
Dec. 31, 2014
Derivatives, Fair Value [Line Items]    
Derivative, notional amount $ 1,800,000  
Fair Value, Inputs, Level 2 [Member]    
Derivatives, Fair Value [Line Items]    
Aggregate fair value of outstanding derivative $ 100,000 $ 0