XML 54 R107.htm IDEA: XBRL DOCUMENT v3.19.3
Revenues from Contracts with Customers (Disaggregation of Revenue) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Aug. 31, 2019
Sep. 30, 2018
Aug. 31, 2019
Sep. 30, 2018
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers $ 734,427 $ 780,079 $ 2,054,441 $ 2,343,048
Americas        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 627,681 697,685 1,715,377 2,082,546
Europe, Middle East and Africa        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 88,826 63,428 285,336 204,079
Asia        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 17,920 18,966 53,728 56,423
Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 586,876 633,210 1,636,618 1,903,938
Reportable Segments | Jefferies Group | Americas        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 478,920 551,403 1,296,864 1,644,633
Reportable Segments | Jefferies Group | Europe, Middle East and Africa        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 90,293 62,914 286,346 203,103
Reportable Segments | Jefferies Group | Asia        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 17,663 18,893 53,408 56,202
Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 149,291 152,274 419,843 444,915
Reportable Segments | Merchant Banking | Americas        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 148,808 151,687 418,840 443,718
Reportable Segments | Merchant Banking | Europe, Middle East and Africa        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 226 514 683 976
Reportable Segments | Merchant Banking | Asia        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 257 73 320 221
Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Reportable Segments | Corporate | Americas        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Reportable Segments | Corporate | Europe, Middle East and Africa        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Reportable Segments | Corporate | Asia        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers (1,740) (5,405) (2,020) (5,805)
Consolidation adjustments | Americas        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers (47) (5,405) (327) (5,805)
Consolidation adjustments | Europe, Middle East and Africa        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers (1,693) 0 (1,693) 0
Consolidation adjustments | Asia        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Equities        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 167,525 159,571 483,488 471,161
Equities | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 167,528 159,693 483,771 471,683
Equities | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Equities | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Equities | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers (3) (122) (283) (522)
Fixed Income        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 3,475 3,007 10,072 10,511
Fixed Income | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 3,475 3,007 10,072 10,511
Fixed Income | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Fixed Income | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Fixed Income | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Investment Banking - Capital markets        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 197,446 277,735 554,093 809,884
Investment Banking - Capital markets | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 199,183 277,735 555,830 809,884
Investment Banking - Capital markets | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Investment Banking - Capital markets | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Investment Banking - Capital markets | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers (1,737) 0 (1,737) 0
Investment Banking - Advisory        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 213,350 182,308 572,386 590,447
Investment Banking - Advisory | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 213,350 187,591 572,386 595,730
Investment Banking - Advisory | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Investment Banking - Advisory | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Investment Banking - Advisory | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 (5,283) 0 (5,283)
Asset Management        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 3,340 5,184 14,559 16,130
Asset Management | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 3,340 5,184 14,559 16,130
Asset Management | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Asset Management | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Asset Management | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Manufacturing revenues        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 82,565 94,029 248,227 307,129
Manufacturing revenues | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Manufacturing revenues | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 82,565 94,029 248,227 307,129
Manufacturing revenues | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Manufacturing revenues | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Oil and gas revenues        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 45,012 46,506 129,029 106,741
Oil and gas revenues | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Oil and gas revenues | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 45,012 46,506 129,029 106,741
Oil and gas revenues | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Oil and gas revenues | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Other revenues        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 21,714 11,739 42,587 31,045
Other revenues | Reportable Segments | Jefferies Group        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Other revenues | Reportable Segments | Merchant Banking        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 21,714 11,739 42,587 31,045
Other revenues | Reportable Segments | Corporate        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Other revenues | Consolidation adjustments        
Disaggregation of Revenue [Line Items]        
Revenue from contracts with customers $ 0 $ 0 $ 0 $ 0