XML 65 R33.htm IDEA: XBRL DOCUMENT
v3.19.3

Segment And Geographic Information (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Segment And Geographic Information [Abstract] |
Segment Information |
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
|  | (in millions)
Net revenues |  |  |  |  |  |  |  |  |  |  |  |
Electronic brokerage |  | $ | 506 |  | $ | 444 |  | $ | 1,435 |  | $ | 1,352
Market making |  |  | 17 |  |  | 16 |  |  | 52 |  |  | 59
Corporate |  |  | (57) |  |  | (21) |  |  | (50) |  |  | —
Total net revenues |  | $ | 466 |  | $ | 439 |  | $ | 1,437 |  | $ | 1,411
Income before income taxes |  |  |  |  |  |  |  |  |  |  |  |
Electronic brokerage |  | $ | 331 |  | $ | 292 |  | $ | 883 |  | $ | 866
Market making |  |  | 8 |  |  | 7 |  |  | 25 |  |  | 25
Corporate |  |  | (58) |  |  | (23) |  |  | (63) |  |  | (4)
Total income before income taxes |  | $ | 281 |  | $ | 276 |  | $ | 845 |  | $ | 887
|  | September 30, |  | December 31,
|  | 2019 |  | 2018
|  | (in millions)
Segment assets |  |  |  |  |  |
Electronic brokerage |  | $ | 66,082 |  | $ | 58,631
Market making |  |  | 2,768 |  |  | 2,736
Corporate |  |  | (1,046) |  |  | (820)
Total assets |  | $ | 67,804 |  | $ | 60,547
Schedule Of Total Net Revenues And Income Before Income Taxes By Geographic Area |
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
|  | (in millions)
Net revenues |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 346 |  | $ | 346 |  | $ | 1,117 |  | $ | 1,111
International |  |  | 120 |  |  | 93 |  |  | 320 |  |  | 300
Total net revenues |  | $ | 466 |  | $ | 439 |  | $ | 1,437 |  | $ | 1,411
Income before income taxes |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 222 |  | $ | 237 |  | $ | 717 |  | $ | 762
International |  |  | 59 |  |  | 39 |  |  | 128 |  |  | 125
Total income before income taxes |  | $ | 281 |  | $ | 276 |  | $ | 845 |  | $ | 887

X
- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
Name: | us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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