XML 12 R1.htm IDEA: XBRL DOCUMENT v3.20.2
Cover Page - shares
 9 Months Ended
Sep. 30, 2020
Oct. 19, 2020
Cover [Abstract]    
Entity Interactive Data Current Yes  
Entity Address, Address Line One 220 South King Street  
Document Transition Report false  
Document Quarterly Report true  
Entity Small Business false  
Title of 12(b) Security Common stock, No Par Value  
Entity Incorporation, State or Country Code HI  
Entity Registrant Name CENTRAL PACIFIC FINANCIAL CORP  
Entity Central Index Key 0000701347  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Document Type 10-Q  
Document Period End Date Sep. 30, 2020  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   28,179,798
Entity Tax Identification Number 99-0212597  
Trading Symbol CPF  
Security Exchange Name NYSE  
Entity Emerging Growth Company false  
Entity File Number 001-31567  
Entity Address, City or Town Honolulu  
Entity Address, State or Province HI  
Entity Address, Postal Zip Code 96813  
City Area Code 808  
Local Phone Number 544-0500  
Entity Shell Company false