Annual report pursuant to Section 13 and 15(d)

Parent Company Financial Information (Details Textual)

v2.4.0.6
Parent Company Financial Information (Details Textual) (Parent Company [Member], USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Parent Company [Member]
 
Parent Company Financial Information (Textual) [Abstract]  
Aggregate amount of unrestricted funds transferred $ 57.2
Aggregate percentage of unrestricted funds transferred 13.30%