XML 86 R72.htm IDEA: XBRL DOCUMENT v3.5.0.2
Derivative Financial Instruments (Schedule of Outstanding Derivative Financial Instruments) (Details) - Sep. 30, 2016
€ in Thousands, £ in Thousands, $ in Thousands
USD ($)
EUR (€)
GBP (£)
Forward Contracts [Member]      
Derivatives, Fair Value [Line Items]      
Derivative, Notional Amount | €   € 309  
Derivative, Fair Value $ (25)    
Forward Contracts One [Member]      
Derivatives, Fair Value [Line Items]      
Derivative, Notional Amount | £     £ 1,859
Derivative, Fair Value $ (233)