XML 52 R40.htm IDEA: XBRL DOCUMENT v3.22.2.2
Interest income and expense (Tables)
9 Months Ended
Jul. 31, 2022
Text Block [Abstract]  
Details of Interest Income and Interest Expense from Financial Instruments
 
  
 
For the three months ended
 
 
For the nine months ended
 
  
 
July 31, 2022
 
 
April 30, 2022
 
 
July 31, 2021
 
 
July 31, 2022
 
 
July 31, 2021
 
($ millions)
 
Interest
income
 
 
Interest
expense
 
 
Interest
income
 
 
Interest
expense
 
 
Interest
income
 
 
Interest
expense
 
 
Interest
income
 
 
Interest
expense
 
 
Interest
income
 
 
Interest
expense
 
Measured at amortized cost
(1)
 
$
8,174
 
 
$
4,169
 
  $ 6,654     $ 2,581     $ 5,818     $ 1,828     $
 
20,978
 
 
$
8,819
 
  $ 17,927     $ 5,916  
Measured at FVOCI
(1)
 
 
450
 
 
 
 
    261             171          
 
892
 
 
 
 
    540        
   
 
8,624
 
 
 
4,169
 
    6,915       2,581       5,989       1,828    
 
21,870
 
 
 
8,819
 
    18,467       5,916  
Other
 
 
261
(2)
 
 
 
40
(3)
 
    177
(2)
 
    38
(3)
 
    112
(2)
 
    56
(3)
 
 
 
570
(2)

 
 
128
(3)
 
    333
(2)
 
    140
(3)
 
Total
 
$
   8,885
 
 
$
   4,209
 
  $   7,092     $   2,619     $   6,101     $   1,884    
$
 
22,440
 
 
$
   8,947
 
  $   18,800     $   6,056  
  (1)
The interest income/expense on financial assets/liabilities are calculated using the effective interest method.
  (2)
Includes dividend income on equity securities.
  (3)
Includes interest on lease liabilities for the three months ended July 31, 2022 – $27 (April 30, 2022 – $26; July 31, 2021 – $26) and for the nine months ended July 31, 2022 – $80 (July 31, 2021 – $80).