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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) (USD $)
In Millions, unless otherwise specified
1 Months Ended 3 Months Ended 1 Months Ended 3 Months Ended
Nov. 30, 2011
Tetrabrom Technologies Ltd.
Mar. 31, 2013
Foreign exchange contracts
Euro
Apr. 30, 2012
Foreign exchange contracts
Tetrabrom Technologies Ltd.
facility
installment
Mar. 31, 2013
Foreign exchange contracts
Tetrabrom Technologies Ltd.
Maximum
Derivative instruments and hedging activities        
Number of forward contracts purchased to reduce the risk of currency exposure     2  
Notional amount of forward contracts purchased to reduce the risk of currency exposure     $ 25  
Percentage ownership interest sold 50.00%      
Annual installments     2  
Gain (loss) due to change in fair market value of foreign exchange forward contracts   3   (1)
Net liability from change in fair market value of foreign exchange forward contracts accounted for in other current and other assets       1
Net assets from change in fair market value of foreign exchange forward contracts accounted for in other current assets   $ 3