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Business Segment and Geographic Information (Tables) - Tradeweb Markets LLC | 12 Months Ended
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Dec. 31, 2018
Entity Information [Line Items] |
Schedule of information regarding revenue by client sector | Information regarding revenue by client sector is as follows (in thousands):
|  | Successor |  |  | Predecessor |  | Predecessor |  | Predecessor
|  | October 1, 2018 to |  |  | January 1, 2018 to |  | Year Ended |  | Year Ended
|  | December 31, 2018 |  |  | September 30, 2018 |  | December 31, 2017 |  | December 31, 2016
Net revenue: |  |  |  |  |  |  |  |  |  |  |  |  |
Institutional |  | $ | 103,971 |  |  | $ | 301,918 |  | $ | 318,038 |  | $ | 285,801
Wholesale |  |  | 38,153 |  |  |  | 99,028 |  |  | 118,451 |  |  | 109,945
Retail |  |  | 19,780 |  |  |  | 57,766 |  |  | 70,857 |  |  | 67,471
Market Data |  |  | 16,733 |  |  |  | 47,059 |  |  | 55,622 |  |  | 55,187
Other |  |  | — |  |  |  | (26,830) |  |  | (58,520) |  |  | (26,224)
Net revenue |  |  | 178,637 |  |  |  | 478,941 |  |  | 504,448 |  |  | 492,180
Operating expenses |  |  | 146,702 |  |  |  | 338,607 |  |  | 415,356 |  |  | 399,049
Operating income |  | $ | 31,935 |  |  | $ | 140,334 |  | $ | 89,092 |  | $ | 93,131
Schedule of revenue and long-lived assets by geographic location | Information regarding revenue for October 1, 2018 to December 31, 2018, January 1, 2018 to September 30, 2018 and for the years ended December 31, 2017 and 2016 and long-lived assets as of December 31, 2018 and December 31, 2017 is as follows (in thousands):
|  | Successor |  |  | Predecessor |  | Predecessor |  | Predecessor
|  | October 1, 2018 to |  |  | January 1, 2018 to |  | Year Ended |  | Year Ended
|  | December 31, 2018 |  |  | September 30, 2018 |  | December 31, 2017 |  | December 31, 2016
Net revenue: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. |  | $ | 115,907 |  |  | $ | 324,304 |  | $ | 385,176 |  | $ | 365,308
International |  |  | 62,730 |  |  |  | 181,467 |  |  | 177,792 |  |  | 153,096
Gross revenue |  |  | 178,637 |  |  |  | 505,771 |  |  | 562,968 |  |  | 518,404
Contingent consideration |  |  | — |  |  |  | (26,830) |  |  | (58,520) |  |  | (26,224)
Total |  | $ | 178,637 |  |  | $ | 478,941 |  | $ | 504,448 |  | $ | 492,180
|  | Successor |  |  | Predecessor
|  | December 31, 2018 |  |  | December 31, 2017
Long-lived assets |  |  |  |  |  |  |
U.S. |  | $ | 4,276,568 |  |  | $ | 845,599
International |  |  | 7,787 |  |  |  | 7,987
Total |  | $ | 4,284,355 |  |  | $ | 853,586

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- Definition Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. + 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 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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- 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
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