XML 75 R36.htm IDEA: XBRL DOCUMENT v3.8.0.1

Deposits from banks

12 Months Ended

Dec. 31, 2017

Deposits from banks [Abstract]

Deposits from banks

31. Deposits from banks

Financial liabilities called “Deposits from banks” are initially measured at fair value and, subsequently, at amortized cost, using the effective interest rate method.

Composition by nature

	R$ thousand
	On December 31
	2017	2016
Demand deposits	1,030,292	898,877
Interbank deposits	2,168,625	588,872
Securities sold under agreements to repurchase	233,467,544	241,978,931
Borrowings	18,521,713	22,165,415
Onlending	30,769,294	36,030,587
Total	285,957,468	301,662,682

X

- Definition

Deposits from banks [Abstract]

+ References

No definition available.

+ Details

Name:	bbd_DepositsFromBanksAbstract
Namespace Prefix:	bbd_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of deposits from banks. [Refer: Deposits from banks]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard
-URIDate 2017-03-09

+ Details

Name:	ifrs-full_DisclosureOfDepositsFromBanksExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration