XML 195 R156.htm IDEA: XBRL DOCUMENT v3.8.0.1

Cash and cash equivalents (Details 1) - BRL (R$) R$ in Thousands		Dec. 31, 2017	Dec. 31, 2016
Cash [abstract]
Cash and due from banks in domestic currency		R$ 12,939,852	R$ 12,432,290
Cash and due from banks in foreign currency		2,088,498	2,085,650
Compulsory deposits with the Central Bank	[1]	66,714,226	58,036,531
Other		375	180
Total		R$ 81,742,951	R$ 72,554,651
[1] Compulsory deposits with the Brazilian Central Bank refer to a minimum balance that financial institutions must maintain at the Brazilian Central Bank based on a percentage of deposits received from third parties.

X

- Definition

Cash in foreign currency

+ References

No definition available.

+ Details

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Period Type:	instant

X

- Definition

The amount of bank balances held at central banks other than mandatory reserve deposits. [Refer: Mandatory reserve deposits at central banks]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 112
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-URIDate 2017-03-09

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Namespace Prefix:	ifrs-full_
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X

- Definition

The amount of cash on hand and demand deposits. [Refer: Cash on hand]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2017-01-01
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-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2017-03-01&anchor=para_45&doctype=Standard
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X

- References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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X

- Definition

The amount of cash and bank balances held at central banks.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 55
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X

- Definition

The amount of cash and cash equivalents that the entity does not separately disclose in the same statement or note. [Refer: Cash and cash equivalents]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
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