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Segment, Other Supplemental Information and Concentrations - Regional Segment Revenue and Gross Margin for Company (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue | $ 626 | $ 552 | $ 599 | $ 545 | $ 719 | $ 606 | $ 623 | $ 582 | $ 2,322 | $ 2,530 | $ 2,732
Gross margin | 315 | 294 | 310 | 269 | 365 | 307 | 327 | 277 | 1,188 | 1,276 | 1,479
Segment Gross Profit |  |  |  |  |  |  |  |  | 1,212 | 1,316 | 1,516
Stock-based compensation expense |  |  |  |  |  |  |  |  | 14 | 13 | 11
Amortization of acquisition-related intangible assets |  |  |  |  |  |  |  |  | 2 | 19 | 21
Acquisition, integration and reorganization-related costs |  |  |  |  |  |  |  |  | 8 | 8 | 5
Selling, general and administrative expenses |  |  |  |  |  |  |  |  | 664 | 765 | 770
Research and development expenses |  |  |  |  |  |  |  |  | 212 | 228 | 206
Asset Impairment Charges |  |  |  |  |  |  |  |  | 80 | 478 | 0
Income (loss) from operations | $ 98 | $ 89 | $ 87 | $ (42) | $ (40) | $ 77 | $ (262) | $ 30 | 232 | (195) | 503
Americas Data and Analytics |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 1,334 | 1,470 | 1,534
Gross margin |  |  |  |  |  |  |  |  | 754 | 824 | 917
International Data and Analytics |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 919 | 907 | 1,034
Gross margin |  |  |  |  |  |  |  |  | 425 | 429 | 523
Data and Analytics |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 2,253 | 2,377 | 2,568
Gross margin |  |  |  |  |  |  |  |  | 1,179 | 1,253 | 1,440
Marketing Applications |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 69 | 153 | 164
Gross margin |  |  |  |  |  |  |  |  | $ 33 | $ 63 | $ 76

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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 + Details
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