XML 60 R35.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Deferred Revenue (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Deferred Revenue Disclosure [Abstract] |
Changes in Deferred Revenue | The changes in our deferred revenue during the years ended December 31, 2016 and 2015 are reflected in the following table:
| Initial Listing Revenues |  | Listing of Additional Shares Revenues |  | Annual Renewal and Other Revenues |  | Market Technology Revenues |  | Total
| (in millions)
Balance at January 1, 2016 | $ | 59 |  |  | $ | 53 |  |  | $ | 28 |  |  | $ | 187 |  |  | $ | 327 |
Additions | 13 |  |  | 12 |  |  | 606 |  |  | 233 |  |  | 864 |
Amortization | (18 | ) |  | (28 | ) |  | (576 | ) |  | (227 | ) |  | (849 | )
Translation adjustment | — |  |  | — |  |  | (1 | ) |  | (8 | ) |  | (9 | )
Balance at December 31, 2016 | $ | 54 |  |  | $ | 37 |  |  | $ | 57 |  |  | $ | 185 |  |  | $ | 333 |
Balance at January 1, 2015 | $ | 54 |  |  | $ | 78 |  |  | $ | 52 |  |  | $ | 208 |  |  | $ | 392 |
Additions | 21 |  |  | 10 |  |  | 403 |  |  | 192 |  |  | 626 |
Amortization | (16 | ) |  | (35 | ) |  | (424 | ) |  | (199 | ) |  | (674 | )
Translation adjustment | — |  |  | — |  |  | (3 | ) |  | (14 | ) |  | (17 | )
Balance at December 31, 2015 | $ | 59 |  |  | $ | 53 |  |  | $ | 28 |  |  | $ | 187 |  |  | $ | 327 |
Estimated Deferred Revenue | At December 31, 2016, we estimate that our deferred revenue, which is primarily corporate services and market technology revenues, will be recognized in the following years:
| Initial Listing Revenues |  | Listing of Additional Shares Revenues |  | Annual Renewal and Other Revenues |  | Market Technology Revenues |  | Total
| (in millions)
Fiscal year ended: |  |  |  |  |  |  |  |
2017 | $ | 16 |  |  | $ | 21 |  |  | $ | 57 |  |  | $ | 70 |  |  | $ | 164 |
2018 | 14 |  |  | 11 |  |  | — |  |  | 36 |  |  | 61 |
2019 | 11 |  |  | 4 |  |  | — |  |  | 33 |  |  | 48 |
2020 | 8 |  |  | 1 |  |  | — |  |  | 30 |  |  | 39 |
2021 | 4 |  |  | — |  |  | — |  |  | 9 |  |  | 13 |
2022 and thereafter | 1 |  |  | — |  |  | — |  |  | 7 |  |  | 8 |
| $ | 54 |  |  | $ | 37 |  |  | $ | 57 |  |  | $ | 185 |  |  | $ | 333 |

X
- Definition The year in which deferred revenue is expected to be recognized. + References No definition available. + Details
Name: | ndaq_EstimatedDeferredRevenueTableTextBlock
Namespace Prefix: | ndaq_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 13.A.4(a).Q1) -URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765 + Details
Name: | us-gaap_DeferredRevenueByArrangementDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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