XML 229 R190.htm IDEA: XBRL DOCUMENT v3.8.0.1

Deposits from customers (Details 1) - BRL (R$) R$ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Deposits from customers (Tables) [Abstract]
Demand deposits	R$ 33,058,324	R$ 32,521,234
Savings deposits	103,332,697	97,088,828
Time deposits	125,617,424	103,137,867
Total	R$ 262,008,445	R$ 232,747,929

X

- Definition

The amount of balances in customers' demand deposits held by the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X

- Definition

The amount of balances in customers' deposit accounts held by the entity that the entity does not separately disclose in the same statement or note.

+ References

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- Definition

The amount of balances in customers' term deposits held by the entity.

+ References

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X

- Definition

The amount of deposit liabilities from customers held by the entity.

+ References

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