XML 51 R41.htm IDEA: XBRL DOCUMENT v2.3.0.15
Securities (Summary of Gross Unrealized Losses and Fair Value of the Investments with Unrealized Losses) (Details) (USD $)
In Thousands
Sep. 30, 2011
Dec. 31, 2010
Less than 12 Months Fair Value$ 131,656$ 163,559
Less than 12 Months Unrealized Losses(1,002)(3,130)
12 Months or More Fair Value2,4524,348
12 Months or More Unrealized Losses(46)(318)
Total Fair Value134,108167,907
Total Unrealized Losses(1,048)(3,448)
U.S. Government Agency and Government-Sponsored Enterprise Mortgage-Backed Securities and Collateralized Mortgage Obligations [Member]
  
Less than 12 Months Fair Value119,99886,529
Less than 12 Months Unrealized Losses(905)(1,025)
12 Months or More Fair Value275588
12 Months or More Unrealized Losses(1)(2)
Total Fair Value120,27387,117
Total Unrealized Losses(906)(1,027)
State and Municipal Securities [Member]
  
Less than 12 Months Fair Value11,55874,755
Less than 12 Months Unrealized Losses(97)(2,099)
12 Months or More Fair Value1,2042,792
12 Months or More Unrealized Losses(18)(284)
Total Fair Value12,76277,547
Total Unrealized Losses(115)(2,383)
U.S. Government and Government-Sponsored Enterprise Securities [Member]
  
Less than 12 Months Fair Value100 
Less than 12 Months Unrealized Losses0 
12 Months or More Fair Value0 
12 Months or More Unrealized Losses0 
Total Fair Value100 
Total Unrealized Losses0 
Other Securities [Member]
  
Less than 12 Months Fair Value02,275
Less than 12 Months Unrealized Losses0(6)
12 Months or More Fair Value973968
12 Months or More Unrealized Losses(27)(32)
Total Fair Value9733,243
Total Unrealized Losses$ (27)$ (38)