XML 45 R21.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 1 - General - Derivative Instruments Measured at Fair Value (Details) - Foreign Exchange Forward [Member] - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Cash Flow Hedging [Member]    
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities $ 16,097  
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities 610  
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities   $ 30,662
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities   $ (326)
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities $ 610  
Foreign exchange forward contract derivatives in cash flow hedging relationships - included in other current assets and accrued expenses and other liabilities   $ (326)