Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information Business Segment Information - Narrative (Details)

v3.3.0.814
Business Segment Information Business Segment Information - Narrative (Details)
9 Months Ended
Sep. 30, 2015
banking_center
atm
business_segment
state
Segment Reporting [Abstract]  
Number of operating segments | business_segment 5
Consumer Banking  
Segment Reporting Information [Line Items]  
Number of states in which entity operates 33
Number of banking centers | banking_center 4,700
Number of ATMs | atm 16,100