XML 152 R104.htm IDEA: XBRL DOCUMENT v3.22.1
Securities - Income from securities (Details) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Securities      
Interest income - FVOCI R$ 741,104 R$ 42,442 R$ 48,399
Fair value gains / losses realized - FVOCI (80,519) (49,552) 831
Interest income - Amortized cost 143,783 17,149 2,866
Fair value changes, net - FVTPL (58,754) 2,021 10,422
Total R$ 745,613 R$ 12,060 R$ 62,518