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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) (USD $) | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2012 hedge | Mar. 31, 2013 | Dec. 31, 2012
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES |  |  |
Number of foreign currency cash flow hedge previously held | 1 |  |
Aggregate amount of forward exchange contracts, outstanding |  | $ 104,000,000 |
Fair Value of Derivative Instruments |  |  |
Derivative Assets |  | 1,142,000 | 1,314,000
Derivative Liabilities |  | 3,617,000 | 2,261,000
Derivative Contracts Not Designated as Hedging Instruments |  |  |
Fair Value of Derivative Instruments |  |  |
Derivative Assets |  | 1,142,000 | 1,314,000
Derivative Liabilities |  | 3,617,000 | 2,261,000
Derivative Contracts Not Designated as Hedging Instruments | Foreign Exchange Contracts | Prepaid and other |  |  |
Fair Value of Derivative Instruments |  |  |
Derivative Assets |  | 1,142,000 | 332,000
Derivative Contracts Not Designated as Hedging Instruments | Foreign Exchange Contracts | Miscellaneous Other Assets |  |  |
Fair Value of Derivative Instruments |  |  |
Derivative Assets |  |  | 982,000
Derivative Contracts Not Designated as Hedging Instruments | Foreign Exchange Contracts | Accounts payable and accrued liabilities |  |  |
Fair Value of Derivative Instruments |  |  |
Derivative Liabilities |  | 2,669,000 | 2,097,000
Derivative Contracts Not Designated as Hedging Instruments | Foreign Exchange Contracts | Deferred and other non-current liabilities |  |  |
Fair Value of Derivative Instruments |  |  |
Derivative Liabilities |  | $ 948,000 | $ 164,000

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