Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Fair Value Measurements (Narrative) (Details)

v2.4.0.8
Fair Value Measurements (Narrative) (Details)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2013
USD ($)
Sep. 30, 2013
Foreign Exchange Future [Member]
USD ($)
Sep. 30, 2013
Foreign Exchange Future [Member]
EUR (€)
Sep. 30, 2013
Foreign Exchange Future Two [Member]
USD ($)
Sep. 30, 2013
Foreign Exchange Future Two [Member]
ILS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Foreign exchange transactions   $ 51,000 € 38,700 $ 25,300 93,100
Fair value of foreign exchange contracts $ 200