XML 38 R1.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Jan. 31, 2020
Jun. 30, 2019
Entity Listings [Line Items]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2019    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Entity Registrant Name OFG Bancorp    
Entity Central Index Key 0001030469    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Current Fiscal Year End Date --12-31    
Entity Filer Category Large Accelerated Filer    
Entity Common Stock Shares Outstanding   51,398,956  
Entity Shell Company false    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity File Number 001-12647    
Entity Incorporation State Country Code PR    
Entity Tax Identification Number 66-0538893    
Entity Address Address Line 1 254 Muñoz Rivera Avenue    
Entity Address City Or Town San Juan    
Entity Address Country PR    
Entity Address Postal Zip Code 00918    
City Area Code 787    
Local Phone Number 771-6800    
Document Transition Report false    
Document Annual Report true    
Entity Public Float     $ 1,220
Entity Well Known Seasoned Issuer No    
Entity Voluntary Filers No    
Documents Incorporated By Reference [Text Block]

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Company’s definitive proxy statement relating to the 2020 annual meeting of shareholders are incorporated herein by reference in response to Items 10 through 14 of Part III, except for certain information set forth herein under Item 12.