XML 65 R54.htm IDEA: XBRL DOCUMENT v3.19.2
Other Income (Schedule Of Components Of Other Income) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Other Income [Abstract]        
Market data fees [1] $ 11 $ 11 $ 23 $ 22
Risk exposure fees [1] 5 7 9 15
Payments for order flow [1] 6 5 11 10
Minimum activity fees [1] 6 5 13 10
Other brokerage related fees 6 5 12 10
Gains (losses) on financial instruments, at fair value and other investments, net (60) 9 56 11
Gains (losses) from currency diversification strategy, net (6) (21) (25) 17
Other, net 2 2 3 5
Other income $ (30) $ 23 $ 102 $ 100
[1] See Note 8 for description of these revenues.