XML 49 R39.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Other comprehensive income (loss) and accumulated other comprehensive items (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] |
Summary of other comprehensive income (loss) and the changes in accumulated other comprehensive items | The following table summarizes other comprehensive income (loss) and the changes in accumulated other comprehensive items, by component, for the years ended December 31, 2019, 2018, and 2017, respectively.
|  | Unrealized (Losses)/Gains On Marketable Securities, net of tax |  | Foreign Currency Translation |  | Total Accumulated Other Comprehensive Items
Balance at December 31, 2016 |  | $ | (203 | ) |  | $ | (1,282 | ) |  | $ | (1,485 | )
Other comprehensive income before reclassifications |  | 225 |  |  | 5,229 |  |  | 5,454 |
Amounts reclassified from other comprehensive items |  | — |  |  | — |  |  | — |
Other comprehensive income |  | 225 |  |  | 5,229 |  |  | 5,454 |
Balance at December 31, 2017 |  | $ | 22 |  |  | $ | 3,947 |  |  | $ | 3,969 |
Other comprehensive income (loss) before reclassifications |  | 9 |  |  | (2,516 | ) |  | (2,507 | )
Amounts reclassified from other comprehensive items |  | — |  |  | — |  |  | — |
Other comprehensive income (loss) |  | 9 |  |  | (2,516 | ) |  | (2,507 | )
Balance at December 31, 2018 |  | $ | 31 |  |  | $ | 1,431 |  |  | $ | 1,462 |
Other comprehensive income (loss) before reclassifications |  | 724 |  |  | (12,770 | ) |  | (12,046 | )
Amounts reclassified from other comprehensive items |  | — |  |  | — |  |  | — |
Other comprehensive income (loss) |  | 724 |  |  | (12,770 | ) |  | (12,046 | )
Balance at December 31, 2019 |  | $ | 755 |  |  | $ | (11,339 | ) |  | $ | (10,584 | )

X
- References No definition available. + Details
Name: | us-gaap_ComprehensiveIncomeNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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=118930883&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration