XML 95 R99.htm IDEA: XBRL DOCUMENT v2.4.1.9

Derivative Activities (Interest rate swap not designated as hedging instruments and their term) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014
Derivatives Offered to Clients [Member]
Derivative [Line Items]
Amount	$ 16,457invest_DerivativeNotionalAmount / us-gaap_DerivativeByNatureAxis = ofg_DerivativesOfferedToClientsMember
Derivatives Offered to Clients [Member] | Rate 5.13% [Member]
Derivative [Line Items]
Amount	3,957invest_DerivativeNotionalAmount / ofg_DerivativeByInterestRateAxis = ofg_Rate513Member / us-gaap_DerivativeByNatureAxis = ofg_DerivativesOfferedToClientsMember
Fixed rate	5.13%us-gaap_DerivativeAverageFixedInterestRate / ofg_DerivativeByInterestRateAxis = ofg_Rate513Member / us-gaap_DerivativeByNatureAxis = ofg_DerivativesOfferedToClientsMember
Settlement Date	Jul. 03, 2006
Maturity Date	Jul. 03, 2016
Derivatives Offered to Clients [Member] | Rate 5.51% [Member]
Derivative [Line Items]
Amount	12,500invest_DerivativeNotionalAmount / ofg_DerivativeByInterestRateAxis = ofg_Rate551Member / us-gaap_DerivativeByNatureAxis = ofg_DerivativesOfferedToClientsMember
Fixed rate	5.505%us-gaap_DerivativeAverageFixedInterestRate / ofg_DerivativeByInterestRateAxis = ofg_Rate551Member / us-gaap_DerivativeByNatureAxis = ofg_DerivativesOfferedToClientsMember
Settlement Date	Apr. 11, 2009
Maturity Date	Apr. 11, 2019
Mirror Image Derivatives [Member]
Derivative [Line Items]
Amount	16,457invest_DerivativeNotionalAmount / us-gaap_DerivativeByNatureAxis = ofg_MirrorImageDerivativesMember
Mirror Image Derivatives [Member] | Rate 5.13% [Member]
Derivative [Line Items]
Amount	3,957invest_DerivativeNotionalAmount / ofg_DerivativeByInterestRateAxis = ofg_Rate513Member / us-gaap_DerivativeByNatureAxis = ofg_MirrorImageDerivativesMember
Fixed rate	5.13%us-gaap_DerivativeAverageFixedInterestRate / ofg_DerivativeByInterestRateAxis = ofg_Rate513Member / us-gaap_DerivativeByNatureAxis = ofg_MirrorImageDerivativesMember
Settlement Date	Jul. 03, 2006
Maturity Date	Jul. 03, 2016
Mirror Image Derivatives [Member] | Rate 5.51% [Member]
Derivative [Line Items]
Amount	$ 12,500invest_DerivativeNotionalAmount / ofg_DerivativeByInterestRateAxis = ofg_Rate551Member / us-gaap_DerivativeByNatureAxis = ofg_MirrorImageDerivativesMember
Fixed rate	5.505%us-gaap_DerivativeAverageFixedInterestRate / ofg_DerivativeByInterestRateAxis = ofg_Rate551Member / us-gaap_DerivativeByNatureAxis = ofg_MirrorImageDerivativesMember
Settlement Date	Apr. 11, 2009
Maturity Date	Apr. 11, 2019

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

+ Details

Name:	invest_DerivativeNotionalAmount
Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The settlement date of an investment contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

+ Details

Name:	invest_InvestmentContractSettlementDate
Namespace Prefix:	invest_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Average fixed interest rate related to the group of interest rate derivatives.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageFixedInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

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

X

- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeMaturityDates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_DerivativeByNatureAxis=ofg_DerivativesOfferedToClientsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeByNatureAxis=ofg_MirrorImageDerivativesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: