Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Estimated Useful Lives Of Assets) (Details)

v2.4.0.6
Significant Accounting Policies (Estimated Useful Lives Of Assets) (Details)
6 Months Ended
Jun. 30, 2012
Maximum [Member] | Buildings And Improvements [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful lives of assets 40 years
Maximum [Member] | Furniture, Fixtures And Equipment [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful lives of assets 10 years
Minimum [Member] | Buildings And Improvements [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful lives of assets 5 years
Minimum [Member] | Furniture, Fixtures And Equipment [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful lives of assets 5 years