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Foreign Currency Forward Contracts | 12 Months Ended
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Dec. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Foreign Currency Forward Contracts | —Foreign Currency Forward Contracts The Company uses foreign currency forward contracts to hedge a portion of its foreign currency exchange rate exposure to forecasted foreign currency denominated cash flows. These instruments are not held for speculative or trading purposes. For instruments that are designated and qualify as a cash flow hedge, the Company had foreign currency forward contracts with maturities less than one year and an aggregate U.S. Dollar equivalent notional value of $22.3 million and $17.6 million as of December 31, 2017 and 2016, respectively. The gross fair value was $(0.2) million and $0.9 million as of December 31, 2017 and 2016, respectively. The changes in the fair value of the contracts are recorded in accumulated other comprehensive income (loss) in the Consolidated Statements of Shareholders’ Equity and recognized in the same Income Statement line item as the impact of the hedged item, revenues or cost of sales, when the underlying forecasted transaction impacts earnings. Gains and losses on the contracts representing hedge components excluded from the assessment of hedge effectiveness are recognized in the same income statement line item as the hedged item, revenues or cost of sales, currently. For instruments that are not designed as a cash flow hedge, the Company had foreign exchange contracts with maturities less than one year and an aggregate U.S. Dollar equivalent notional value of $38.6 million and $39.3 million as of December 31, 2017 and 2016, respectively. The gross fair value was $0.2 million and $(0.3) million as of December 31, 2017 and 2016, respectively. The unrealized gains and losses resulting from these contracts were immaterial and are recognized in other non-operating income, net and partially offset corresponding foreign exchange gains and losses on these balances. The fair value of foreign currency forward contracts is included in other current assets. The fair value was estimated using observable market inputs such as forward and spot prices of the underlying exchange rate pair. Based on these inputs, derivative assets and liabilities are classified as Level 2 in the fair value hierarchy.

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- Definition The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -URI http://asc.fasb.org/topic&trid=2229140 + Details
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