XML 120 R101.htm IDEA: XBRL DOCUMENT v3.23.1
Financial assets at fair value through other comprehensive income (Details) - BRL (R$)
1 Months Ended
Jun. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]      
Brazilian government securities   R$ 177,171,250,000 R$ 155,874,887,000
Corporate debt securities   3,539,444,000 6,135,351,000
Bank debt securities   6,408,476,000 6,137,649,000
Brazilian sovereign bonds   9,337,317,000 8,885,505,000
Foreign governments securities   6,875,135,000 6,659,985,000
Mutual funds   1,602,576,000 2,127,954,000
Marketable equity securities and other stocks   10,654,080,000 7,695,206,000
Balance on   215,588,278,000 193,516,537,000
Balance on   (215,588,278,000) (193,516,537,000)
Reclassification of financial assets out of measured at fair value through other comprehensive income into measured at amortised cost R$ 26,890,434,000    
Other comprehensive income fair value changes R$ 1,370,634,000    
At cost [member]      
IfrsStatementLineItems [Line Items]      
Brazilian government securities   183,012,391,000 158,709,952,000
Corporate debt securities   3,616,923,000 6,063,483,000
Bank debt securities   6,529,147,000 7,566,014,000
Brazilian sovereign bonds   9,084,997,000 8,758,526,000
Foreign governments securities   6,891,388,000 6,670,843,000
Mutual funds   1,575,379,000 2,109,073,000
Marketable equity securities and other stocks   12,217,673,000 8,318,376,000
Balance on   222,927,898,000 198,196,267,000
Balance on   (222,927,898,000) (198,196,267,000)
Gross Unrealized Gains [Member]      
IfrsStatementLineItems [Line Items]      
Brazilian government securities   199,728,000 1,971,895,000
Corporate debt securities   71,731,000 226,766,000
Bank debt securities   2,450,000 531,470,000
Brazilian sovereign bonds   340,448,000 215,947,000
Foreign governments securities  
Mutual funds   27,616,000 23,146,000
Marketable equity securities and other stocks   364,260,000 445,925,000
Balance on   1,006,233,000 3,415,149,000
Balance on   (1,006,233,000) (3,415,149,000)
Gross Unrealized Losses [Member]      
IfrsStatementLineItems [Line Items]      
Brazilian government securities   (6,040,869,000) (4,806,960,000)
Corporate debt securities   (149,210,000) (154,898,000)
Bank debt securities   (123,121,000) (1,959,835,000)
Brazilian sovereign bonds   (88,128,000) (88,968,000)
Foreign governments securities   (16,253,000) (10,858,000)
Mutual funds   (419,000) (4,265,000)
Marketable equity securities and other stocks   (1,927,853,000) (1,069,095,000)
Balance on   8,345,853,000 8,094,879,000
Balance on   R$ (8,345,853,000) R$ (8,094,879,000)