REVENUES, Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | |
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020 | Sep. 30, 2020 |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | $ 148 | $ 105 | $ 295 | $ 202 | |
Noninterest Income | 2,209 | 1,826 | 4,266 | 3,589 | |
All other | 20 | (27) | 60 | (16) | |
Interest income | 200 | 285 | 403 | 582 | |
Total revenues | 2,409 | 2,111 | 4,669 | 4,171 | |
Interest expense | (37) | (43) | (75) | (94) | |
Net revenues | 2,372 | 2,068 | 4,594 | 4,077 | |
Receivables related to contracts with customers | 357 | | 357 | | $ 342 |
Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 1,173 | 1,006 | 2,240 | 1,961 | |
Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 591 | 515 | 1,119 | 975 | |
Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 443 | 410 | 824 | 773 | |
Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 186 | 166 | 337 | 314 | |
Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 109 | 99 | 207 | 200 | |
Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 148 | 145 | 280 | 259 | |
Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 159 | 172 | 304 | 350 | |
Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 99 | 88 | 193 | 178 | |
RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 19 | 51 | 40 | 109 | |
Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 41 | 33 | 71 | 63 | |
Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 242 | 148 | 503 | 289 | |
Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 122 | 72 | 271 | 132 | |
Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 83 | 54 | 149 | 104 | |
Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 37 | 22 | 83 | 53 | |
Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 44 | (15) | 100 | 14 | |
Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 24 | 12 | 40 | 30 | |
Operating segments | Private Client Group | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | 13 | 17 | 25 | 34 | |
Noninterest Income | 1,620 | 1,457 | 3,059 | 2,830 | |
All other | 8 | 7 | 13 | 16 | |
Interest income | 30 | 45 | 60 | 94 | |
Total revenues | 1,650 | 1,502 | 3,119 | 2,924 | |
Interest expense | (3) | (7) | (5) | (15) | |
Net revenues | 1,647 | 1,495 | 3,114 | 2,909 | |
Operating segments | Private Client Group | Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 979 | 833 | 1,864 | 1,615 | |
Operating segments | Private Client Group | Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 413 | 384 | 766 | 731 | |
Operating segments | Private Client Group | Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 400 | 367 | 741 | 697 | |
Operating segments | Private Client Group | Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 183 | 163 | 331 | 307 | |
Operating segments | Private Client Group | Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 109 | 99 | 207 | 200 | |
Operating segments | Private Client Group | Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 108 | 105 | 203 | 190 | |
Operating segments | Private Client Group | Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 204 | 222 | 394 | 446 | |
Operating segments | Private Client Group | Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 99 | 88 | 193 | 178 | |
Operating segments | Private Client Group | RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 63 | 99 | 127 | 204 | |
Operating segments | Private Client Group | Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 42 | 35 | 74 | 64 | |
Operating segments | Private Client Group | Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 16 | 11 | 22 | 22 | |
Operating segments | Private Client Group | Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Private Client Group | Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 16 | 11 | 22 | 22 | |
Operating segments | Private Client Group | Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Private Client Group | Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 8 | 7 | 13 | 16 | |
Operating segments | Private Client Group | Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Capital Markets | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | 135 | 89 | 269 | 171 | |
Noninterest Income | 430 | 286 | 881 | 552 | |
All other | 1 | 4 | 4 | 4 | |
Interest income | 5 | 10 | 8 | 18 | |
Total revenues | 435 | 296 | 889 | 570 | |
Interest expense | (2) | (6) | (4) | (12) | |
Net revenues | 433 | 290 | 885 | 558 | |
Operating segments | Capital Markets | Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 1 | 2 | 3 | |
Operating segments | Capital Markets | Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 176 | 130 | 349 | 245 | |
Operating segments | Capital Markets | Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 41 | 41 | 80 | 74 | |
Operating segments | Capital Markets | Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 1 | 1 | 3 | 4 | |
Operating segments | Capital Markets | Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Capital Markets | Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 40 | 40 | 77 | 70 | |
Operating segments | Capital Markets | Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 3 | 2 | 5 | 3 | |
Operating segments | Capital Markets | Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Capital Markets | RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 1 | 0 | 1 | 0 | |
Operating segments | Capital Markets | Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 2 | 2 | 4 | 3 | |
Operating segments | Capital Markets | Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 226 | 137 | 481 | 267 | |
Operating segments | Capital Markets | Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 122 | 72 | 271 | 132 | |
Operating segments | Capital Markets | Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 67 | 43 | 127 | 82 | |
Operating segments | Capital Markets | Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 37 | 22 | 83 | 53 | |
Operating segments | Capital Markets | Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 25 | 16 | 44 | 34 | |
Operating segments | Capital Markets | Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 24 | 12 | 40 | 30 | |
Operating segments | Asset Management | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | 0 | 0 | 0 | 0 | |
Noninterest Income | 209 | 184 | 404 | 367 | |
All other | 0 | 1 | 1 | 1 | |
Interest income | 0 | 0 | 0 | 1 | |
Total revenues | 209 | 184 | 404 | 368 | |
Interest expense | 0 | 0 | 0 | 0 | |
Net revenues | 209 | 184 | 404 | 368 | |
Operating segments | Asset Management | Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 201 | 177 | 389 | 353 | |
Operating segments | Asset Management | Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 3 | 2 | 5 | 4 | |
Operating segments | Asset Management | Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 3 | 2 | 5 | 4 | |
Operating segments | Asset Management | Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 3 | 2 | 5 | 4 | |
Operating segments | Asset Management | Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 5 | 4 | 9 | 9 | |
Operating segments | Asset Management | Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 1 | |
Operating segments | Asset Management | RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 5 | 4 | 9 | 8 | |
Operating segments | Asset Management | Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | Asset Management | Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 0 | 1 | 1 | 1 | |
Operating segments | Asset Management | Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | 0 | 0 | 1 | 0 | |
Noninterest Income | 5 | 5 | 15 | 11 | |
All other | 5 | 5 | 14 | 11 | |
Interest income | 165 | 223 | 333 | 454 | |
Total revenues | 170 | 228 | 348 | 465 | |
Interest expense | (10) | (18) | (21) | (39) | |
Net revenues | 160 | 210 | 327 | 426 | |
Operating segments | RJ Bank | Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 0 | 0 | 1 | 0 | |
Operating segments | RJ Bank | Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Operating segments | RJ Bank | Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 5 | 5 | 14 | 11 | |
Operating segments | RJ Bank | Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
All other | 6 | | | | |
Other and intersegment eliminations | Other and intersegment eliminations | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Principal transactions | 0 | (1) | 0 | (3) | |
Noninterest Income | (55) | (106) | (93) | (171) | |
All other | | (44) | 28 | (48) | |
Interest income | 0 | 7 | 2 | 15 | |
Total revenues | (55) | (99) | (91) | (156) | |
Interest expense | (22) | (12) | (45) | (28) | |
Net revenues | (77) | (111) | (136) | (184) | |
Other and intersegment eliminations | Other and intersegment eliminations | Asset management and related administrative fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (7) | (5) | (15) | (10) | |
Other and intersegment eliminations | Other and intersegment eliminations | Total brokerage revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | (1) | (1) | (2) | (5) | |
Other and intersegment eliminations | Other and intersegment eliminations | Subtotal securities commissions | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (1) | 0 | (2) | (2) | |
Other and intersegment eliminations | Other and intersegment eliminations | Mutual and other fund products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (1) | 0 | (2) | (1) | |
Other and intersegment eliminations | Other and intersegment eliminations | Insurance and annuity products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | Other and intersegment eliminations | Equities, ETFs and fixed income products | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | (1) | |
Other and intersegment eliminations | Other and intersegment eliminations | Total account and service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (53) | (56) | (104) | (108) | |
Other and intersegment eliminations | Other and intersegment eliminations | Mutual fund and annuity service fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | (1) | |
Other and intersegment eliminations | Other and intersegment eliminations | RJBDP fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (45) | (48) | (88) | (95) | |
Other and intersegment eliminations | Other and intersegment eliminations | Client account and other fees | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | (8) | (8) | (16) | (12) | |
Other and intersegment eliminations | Other and intersegment eliminations | Total investment banking | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | Other and intersegment eliminations | Merger & acquisition and advisory | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | Other and intersegment eliminations | Equity underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | Other and intersegment eliminations | Debt underwriting | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | 0 | 0 | 0 | 0 | |
Other and intersegment eliminations | Other and intersegment eliminations | Total other | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Noninterest Income | 6 | (44) | 28 | (48) | |
Other and intersegment eliminations | Other and intersegment eliminations | Tax credit fund revenues | | | | | |
Disaggregation of Revenue [Line Items] | | | | | |
Revenue from contract with customer | $ 0 | $ 0 | $ 0 | $ 0 | |