XML 66 R46.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 16 - Fair Value Measurements (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Fair Value Disclosures [Abstract] |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] |
|  |  | Fair value measurements at reporting date using
(in millions) | December 31, 2015 |  | Quoted prices in active markets for identical assets (Level 1) |  | Significant other observable inputs (Level 2) |  | Significant unobservable inputs (Level 3)
Current assets: |  |  |  |  |  |  |
Short-term investments | $100 |  | $100 |  |  |  |
Other current assets (1) | $522 |  |  |  | $522 |  |
Non-current assets: |  |  |  |  |  |  |
Other assets (1)(2) | $752 |  |  |  | $506 |  | $246
Current liabilities: |  |  |  |  |  |  |
Other accrued liabilities (1) | $ 55 |  |  |  | $ 55 |  |
Non-current liabilities: |  |  |  |  |  |  |
Other liabilities (1)(2) | $ 98 |  |  |  | $ 88 |  | $ 10
|  |  | Fair value measurements at reporting date using
(in millions) | December 31, 2014 |  | Quoted prices in active markets for identical assets (Level 1) |  | Significant other observable inputs (Level 2) |  | Significant unobservable inputs (Level 3)
Current assets: |  |  |  |  |  |  |
Short-term investments | $ 759 |  | $759 |  |  |  |
Other current assets (1) | $ 687 |  |  |  | $687 |  |
Non-current assets: |  |  |  |  |  |  |
Other assets (1)(2) | $1,330 |  |  |  | $885 |  | $445
Current liabilities: |  |  |  |  |  |  |
Other accrued liabilities (1) | $ 44 |  |  |  | $ 44 |  |
Non-current liabilities: |  |  |  |  |  |  |
Other liabilities (1) | $ 15 |  |  |  | $ 15 |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] |
| Level 3 Roll-Forward – Other Assets
(in millions) | 2015 |  | 2014
Beginning balance | $445 |  | $196
Unrealized gains (loss) | 13 |  | 249
Transfer in (out) of level 3 | (212) |  |
Ending balance | $246 |  | $445

X
- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19279-110258 + Details
Name: | us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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 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=36462937&loc=d3e19190-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration