v3.3.1.900

Investment Securities - Fair Value Measurements (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Fair value of marketable securities |  |
Total | $ 625,565 | $ 1,150,815
Corporate Bonds |  |
Fair value of marketable securities |  |
Debt security | 562,236 | 1,049,139
Other |  |
Fair value of marketable securities |  |
Debt security | 24,465 | 59,971
Strategic equity securities |  |
Fair value of marketable securities |  |
Equity security | 38,864 | 41,705
Level 3 |  |
Fair value of marketable securities |  |
Fair value of investments | 0 | 0
Fair value measurements on recurring basis |  |
Fair value of marketable securities |  |
Cash equivalents (including restricted) | 840,950 | 437,886
Total | 625,565 | 1,150,815
Fair value measurements on recurring basis | Corporate Bonds |  |
Fair value of marketable securities |  |
Debt security | 562,236 | 1,049,139
Fair value measurements on recurring basis | Other |  |
Fair value of marketable securities |  |
Debt security | 24,465 | 59,971
Fair value measurements on recurring basis | Strategic equity securities |  |
Fair value of marketable securities |  |
Equity security | 38,864 | 41,705
Fair value measurements on recurring basis | Level 1 |  |
Fair value of marketable securities |  |
Cash equivalents (including restricted) | 38,771 | 58,108
Total | 50,942 | 47,335
Fair value measurements on recurring basis | Level 1 | Other |  |
Fair value of marketable securities |  |
Debt security | 12,078 | 5,630
Fair value measurements on recurring basis | Level 1 | Strategic equity securities |  |
Fair value of marketable securities |  |
Equity security | 38,864 | 41,705
Fair value measurements on recurring basis | Level 2 |  |
Fair value of marketable securities |  |
Cash equivalents (including restricted) | 802,179 | 379,778
Total | 574,623 | 1,103,480
Fair value measurements on recurring basis | Level 2 | Corporate Bonds |  |
Fair value of marketable securities |  |
Debt security | 562,236 | 1,049,139
Fair value measurements on recurring basis | Level 2 | Other |  |
Fair value of marketable securities |  |
Debt security | $ 12,387 | $ 54,341

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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 + Details
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Trading Securities -URI http://asc.fasb.org/extlink&oid=6526789 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 35 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27723805&loc=d3e24584-111560 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Available-for-Sale Securities -URI http://asc.fasb.org/extlink&oid=6505594 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Subparagraph a, f, g -Article 7 + Details
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