XML 31 R21.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Fair Value Measurements and Disclosures (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2017
Fair Value Disclosures [Abstract] |
Assets and liabilities measurements at estimated fair value on recurring basis excluding accrued interest components | The following tables present the Company’s assets and liabilities measured at estimated fair value on a recurring basis, excluding accrued interest components, categorized in accordance with the fair value hierarchy (in thousands), as of the following dates:
|  | September 30, 2017 |  |  | December 31, 2016 |
|  | Fair Value Measurements Using Input Types |  |  |  |  |  |  | Fair Value Measurements Using Input Types |  |  |  |  |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | $ | 812 |  |  | $ | — |  |  | $ | — |  |  | $ | 812 |  |  | $ | 959 |  |  | $ | — |  |  | $ | — |  |  | $ | 959 |
Commercial paper and corporate debt securities |  |  | — |  |  |  | 4,994 |  |  |  | — |  |  |  | 4,994 |  |  |  | — |  |  |  | 2,499 |  |  |  | — |  |  |  | 2,499 |
Total cash equivalents |  | $ | 812 |  |  | $ | 4,994 |  |  | $ | — |  |  | $ | 5,806 |  |  | $ | 959 |  |  | $ | 2,499 |  |  | $ | — |  |  | $ | 3,458 |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities and U.S. Government agency debt securities |  |  | — |  |  |  | 2,497 |  |  |  | — |  |  |  | 2,497 |  |  |  | — |  |  |  | 17,072 |  |  |  | — |  |  |  | 17,072 |
Certificates of deposits |  |  | — |  |  |  | 23,298 |  |  |  | — |  |  |  | 23,298 |  |  |  | — |  |  |  | 23,019 |  |  |  | — |  |  |  | 23,019 |
Commercial paper |  |  | — |  |  |  | 17,910 |  |  |  | — |  |  |  | 17,910 |  |  |  | — |  |  |  | 22,402 |  |  |  | — |  |  |  | 22,402 |
Municipal securities and corporate debt securities |  |  | — |  |  |  | 45,697 |  |  |  | — |  |  |  | 45,697 |  |  |  | — |  |  |  | 14,943 |  |  |  | — |  |  |  | 14,943 |
Asset-backed Securities |  |  | — |  |  |  | 6,914 |  |  |  | — |  |  |  | 6,914 |  |  |  | — |  |  |  | 5,463 |  |  |  | — |  |  |  | 5,463 |
Total marketable securities |  | $ | — |  |  | $ | 96,316 |  |  | $ | — |  |  | $ | 96,316 |  |  | $ | - |  |  | $ | 82,899 |  |  | $ | — |  |  | $ | 82,899 |
Total(1) |  | $ | 812 |  |  | $ | 101,310 |  |  | $ | — |  |  | $ | 102,122 |  |  | $ | 959 |  |  | $ | 85,398 |  |  | $ | — |  |  | $ | 86,357 |
(1) | Excludes $38.2 million and $43.6 million held in operating accounts as of September 30, 2017 and December 31, 2016, respectively. See “Note 4. Cash and Investments” of the Notes to Consolidated Financial Statements for more information.
Notional amounts and fair values of outstanding derivative instruments | The following table presents the notional amounts and fair values of the Company’s outstanding derivative instruments in U.S. Dollar equivalent (in millions):
|  | As of September 30, 2017 |  |  | As of December 31, 2016 |
|  |  |  |  |  | Fair Value |  |  |  |  |  |  | Fair Value |
|  | Notional Amount |  |  | Asset |  |  | Liability |  |  | Notional Amount |  |  | Asset |  |  | Liability |
Undesignated Hedges: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Foreign Currency Contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase |  | $ | 21.6 |  |  |  | — |  |  | $ | 0.1 |  |  | $ | 12.6 |  |  |  | — |  |  |  | — |
Sell |  | $ | 16.6 |  |  |  | — |  |  | $ | 0.1 |  |  | $ | 1.3 |  |  |  | — |  |  |  | — |

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

X
- Definition Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41641-113959 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41678-113959 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41638-113959 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5580258-113959 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579240-113959 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41620-113959 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(n)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration