XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.19.2

Summary of Significant Accounting Policies (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Summary of Significant Accounting Policies [Abstract] |
Accumulated Other Comprehensive Loss |
|  | June 30, |  | December 31,
|  | 2019 |  | 2018
|  | (In thousands)
Accumulated other comprehensive loss: |  |  |  |
Foreign currency translation |  | $ (390,953) |  | $ (394,306)
Unrealized gains on investments |  | 3,157 |  | 3,345
Estimated tax loss on unrealized gains on investments |  | (653) |  | (616)
|  | $ (388,449) |  | $ (391,577)
Summary of Changes in Accumulated Balances of Other Comprehensive Loss |
|  | Unrealized |  | Foreign |  | Estimated tax |  |  |
|  | (Losses) Gains on |  | Currency |  | (expense) |  |  |
|  | Investments |  | Translation |  | benefit |  | Total |
|  | (In thousands)
Balances as of December 31, 2018 |  | $ 3,345 |  | $ (394,306) |  | $ (616) |  | $ (391,577) |
Other comprehensive income (loss) before reclassifications |  | 3,157 |  | 3,353 |  | (653) |  | 5,857 |
Amount of loss (gain) reclassified from accumulated other comprehensive loss |  | (3,345) |  | — |  | 616 |  | (2,729) |
Net current period other comprehensive income (loss) |  | (188) |  | 3,353 |  | (37) |  | 3,128 |
Ending balance |  | $ 3,157 |  | $ (390,953) |  | $ (653) |  | $ (388,449) |
Reclassifications Out of Accumulated Other Comprehensive Loss |
|  | Amount of (Loss) Gain |  |  |  |  |  |
|  | Reclassified from |  |  |  |  |  |
Details about Accumulated |  | Accumulated Other |  |  |  |  |  |
Other Comprehensive Loss |  | Comprehensive |  | Affected Line Item
Components |  | Loss |  | in the Statement of Income
|  | (In thousands) |  |  |  |  |  |
Unrealized gains on investments |  | $ 3,345 |  | Interest income and other financial gains
Estimated tax gain on unrealized losses on investments |  | (616) |  | Income tax loss
Total reclassifications for the period |  | $ 2,729 |  | Total, net of income taxes

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

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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=114867106&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=114867106&loc=d3e526-108580 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration