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Financial Instruments and Fair Value Measurements (Tables) | 3 Months Ended
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Mar. 31, 2017
Financial Instruments and Fair Value Measurements [Abstract] |
Notional Amounts and Fair Values of Derivative Instruments in the Consolidated Balance | The notional amounts and fair values of derivative instruments in the condensed consolidated balance sheets were as follows: ﻿
﻿ |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  | Prepaid expenses |  | Accrued expenses and
﻿ | Notional amounts (A) |  | and other current assets |  | other current liabilities
﻿ | March 31, |  | December 31, |  | March 31, | December 31, |  | March 31, | December 31,
﻿ | 2017 |  | 2016 |  | 2017 | 2016 |  | 2017 | 2016
﻿Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |
﻿Cash flow hedges: |  |  |  |  |  |  |  |  |
﻿Forward currency contracts | $4,248 |  | $5,699 |  | $459 | $0 |  | $0 | $28
﻿Derivatives not designated as hedging instruments: |  |  |  |  |  |
﻿Forward currency contracts | $1,630 |  | $1,601 |  | $0 | $0 |  | $0 | $3
﻿ ﻿
﻿ |
(A) | Notional amounts represent the gross contract in U.S. dollars of the derivatives outstanding.
﻿
Amounts Recorded for the Cash Flow Hedges in Other Comprehensive Income (Loss) in Shareholders' Equity and in Net Income | ﻿ Gross amounts recorded for the cash flow hedges in other comprehensive income and in net income for the three months ended March 31 are as follows: ﻿ ﻿
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  | Gain (loss) reclassified from
﻿ |  | Gain (loss) recorded in other |  | other comprehensive income
﻿ |  | comprehensive income |  | into net income
﻿ |  | 2017 |  | 2016 |  | 2017 |  | 2016
﻿Derivatives designated as cash flow hedges: |  |  |  |  |  |  |  |
﻿Forward currency contracts | $ | 516 | $ | (494) | $ | 29 | $ | (44)
﻿ ﻿

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- Definition Tabular disclosure of the effective portion of gains and losses on derivative instruments (and nonderivative instruments) designated and qualifying in cash flow hedges recorded in accumulated other comprehensive income (loss) during the term of the hedging relationship and reclassified into earnings during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 + Details
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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 + Details
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