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Derivative Financial Instruments (Tables) | 9 Months Ended
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Sep. 30, 2018
Derivative Financial Instruments |
Schedule of notional amount and fair value of derivatives |
|  | September 30, 2018 |  | December 31, 2017
|  | Fair Value |  | Maturity Dates |  | Notional Amount |  | Fair Value |  | Maturity Dates |  | Notional Amount
|  | (in thousands)
Foreign currency exchange forwards |  | $ | (2) |  | October 2018 |  | $ | 4,584 |  | $ | — |  | January 2018 |  | $ | 622
Schedule of gains and (losses) and weighted average notional amount of derivatives |
|  | Three months ended September 30, 2018 |  | Three months ended September 30, 2017 |
|  | Gains (Losses) |  | Weighted average notional amount |  | Gains (Losses) |  | Weighted average notional amount |
|  | (in thousands) |
Foreign currency exchange forwards |  | $ | 132 |  | $ | 4,448 |  | $ | (10) |  | $ | 361 |
|  | Nine months ended September 30, 2018 |  | Nine months ended September 30, 2017
|  | Gains (Losses) |  | Weighted average notional amount |  | Gains (Losses) |  | Weighted average notional amount
|  | (in thousands)
Foreign currency exchange forwards |  | $ | 348 |  | $ | 2,869 |  | $ | (9) |  | $ | 317

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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=84234895&loc=SL5624163-113959 + Details
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- Definition Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance and weighted average notional amounts of outstanding derivative positions. + References No definition available. + Details
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