XML 89 R1.htm IDEA: XBRL DOCUMENT v2.4.1.9
Document and Entity Information (USD $)
In Thousands, except Share data, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Feb. 28, 2015
Jun. 30, 2014
Document And Entity Information      
Entity Registrant Name CHOICEONE FINANCIAL SERVICES INC    
Entity Central Index Key 0000803164    
Document Type 10-K    
Document Period End Date Dec. 31, 2014    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity a Well-known Seasoned Issuer No    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 55,000dei_EntityPublicFloat
Entity Common Stock, Shares Outstanding   3,283,049dei_EntityCommonStockSharesOutstanding  
Average Bid Price     $ 18.45cofs_EntityAverageBidPrice
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2014