ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS (Details textual) - PEN (S/) S/ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Disclosure Of Insurance Contracts Explanatory [Line Items]
Premium and other policies receivable	S/ 656,829	S/ 643,224
Insurance [Member]
Disclosure Of Insurance Contracts Explanatory [Line Items]
Unearned portion of premiums ceded to reinsurers	S/ 151,600	S/ 139,400

The amount receivable by the entity that it does not separately disclose in the same statement or note.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 78
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_78_b&doctype=Standard
-URIDate 2017-03-09

Name:	ifrs-full_OtherReceivables
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant