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Accumulated Other Comprehensive Income (Tables) | 6 Months Ended
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Jun. 30, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of accumulated other comprehensive income | The changes in AOCI, net of tax, consisted of the following:
|  | For the Six Months Ended June 30, 2019
(in thousands) |  | Unrealized (Loss) Gain on Investments, Net of Tax |  | Unrealized Gain (Loss) on Derivative Instruments, Net of Tax |  | Unrealized (Loss) Gain on Net Investment Hedge, Net of Tax |  | Cumulative Translation Adjustment |  | Total
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance as of December 31, 2018 |  | $ | (157 | ) |  | $ | 7,589 |  |  | $ | (394 | ) |  | $ | (48,829 | ) |  | $ | (41,791 | )
Other comprehensive income before reclassifications |  | 362 |  |  | 1,978 |  |  | 500 |  |  | 1,681 |  |  | 4,521 |
Gains reclassified from accumulated other comprehensive income |  | — |  |  | (3,313 | ) |  | — |  |  | — |  |  | (3,313 | )
Balance as of June 30, 2019 |  | $ | 205 |  |  | $ | 6,254 |  |  | $ | 106 |  |  | $ | (47,148 | ) |  | $ | (40,583 | )
໿
|  | For the Six Months Ended June 30, 2018
(in thousands) |  | Unrealized (Loss) Gain on Investments, Net of Tax |  | Unrealized (Loss) Gain on Derivative Instruments, Net of Tax |  | Unrealized (Loss) Gain on Net Investment Hedge, Net of Tax |  | Cumulative Translation Adjustment |  | Total
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance as of December 31, 2017 |  | $ | (22 | ) |  | $ | (5,219 | ) |  | $ | (4,311 | ) |  | $ | (26,918 | ) |  | $ | (36,470 | )
Other comprehensive income (loss) before reclassifications |  | 150 |  |  | 5,786 |  |  | 2,263 |  |  | (16,327 | ) |  | (8,128 | )
Losses reclassified from accumulated other comprehensive income |  | — |  |  | 2,039 |  |  | — |  |  | — |  |  | 2,039 |
Balance as of June 30, 2018 |  | $ | 128 |  |  | $ | 2,606 |  |  | $ | (2,048 | ) |  | $ | (43,245 | ) |  | $ | (42,559 | )
Summary of reclassifications out of other comprehensive income | The following tables present components and amounts reclassified out of AOCI to net income:
(in thousands) |  | Affected Line Item in the Statements of Income |  | Amounts Reclassified from AOCI For the Three Months Ended June 30,
﻿ |  |  |  | 2019 |  | 2018
Gain (loss) on derivative instruments classified as cash flow hedges included in net income: |  |  |  |  |  |
Foreign currency exchange contracts |  | Cost of revenue |  | $ | 2,509 |  |  | $ | (833 | )
﻿ |  | Tax expense (benefit) |  | 358 |  |  | (379 | )
﻿ |  | Gain (loss), net of tax |  | $ | 2,151 |  |  | $ | (454 | )
(in thousands) |  | Affected Line Item in the Statements of Income |  | Amounts Reclassified from AOCI For the Six Months Ended June 30,
﻿ |  |  |  | 2019 |  | 2018
Gain (loss) on derivative instruments classified as cash flow hedges included in net income: |  |  |  |  |  |
Foreign currency exchange contracts |  | Cost of revenue |  | $ | 3,920 |  |  | $ | (2,668 | )
﻿ |  | Tax expense (benefit) |  | 607 |  |  | (629 | )
﻿ |  | Gain (loss), net of tax |  | $ | 3,313 |  |  | $ | (2,039 | )

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
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