XML 91 R77.htm IDEA: XBRL DOCUMENT v3.10.0.1

FDIC Indemnification Indemnification Asset and True-up Payment Obligation (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
FDIC-Assisted Acquisition [Abstract]
(Repayment to) reimbursement to the FDIC for the termination of shared-loss agreements	$ 0	$ (10,125)

X

- Definition

Payment made for the disolution of the FDIC shared-loss agreement.

+ References

No definition available.

+ Details

Name:	ofg_RepaymentToTheFdicForTheTerminationOfSharedLossAgreements
Namespace Prefix:	ofg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_BusinessCombinationsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration