XML 88 R1.htm IDEA: XBRL DOCUMENT v2.4.0.8
Document and Entity Information
 9 Months Ended
Sep. 30, 2014
Oct. 31, 2014
Common Stock
Oct. 31, 2014
Class B Common Stock
Document Information [Line Items]      
Document Type 10-Q    
Amendment Flag false    
Document Period End Date Sep. 30, 2014    
Document Fiscal Year Focus 2014    
Document Fiscal Period Focus Q3    
Trading Symbol BANC    
Entity Registrant Name BANC OF CALIFORNIA, INC.    
Entity Central Index Key 0001169770    
Current Fiscal Year End Date --12-31    
Entity Filer Category Accelerated Filer    
Entity Common Stock, Shares Outstanding   28,032,743 602,783