XML 45 R43.htm IDEA: XBRL DOCUMENT v2.4.0.8
Business - Additional Information (Detail)
9 Months Ended
Sep. 30, 2013
Location
State
Nature Of Operations [Line Items]  
Number of states, Company operating financial services 6
Number of metropolitan areas, Company operating financial services 3
Number of banking offices, description more than 250
Number of consumer finance offices, description more than 70
Minimum [Member]
 
Nature Of Operations [Line Items]  
Number of consumer finance offices 70
Number of banking offices 250