XML 15 R53.htm IDEA: XBRL DOCUMENT v2.3.0.15
Note 6 - Investments Schedule of Unrealized Losses (Details) (USD $)
Sep. 30, 2011
Dec. 31, 2010
Sep. 30, 2010
Continuous Loss Position Less Than Twelve Months   
Number of Securities1345 
Fair value HTM And AFS state and municipal obligations$ 13,069,000$ 24,199,000 
Unrealized losses AFS And HTM state and municipal obligations1,054,0001,085,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities3028 
Fair value HTM And AFS state and municipal obligations81,494,000189,798,000 
Unrealized Losses AFS And HTM state and municipal obligations8,111,00070,203,000 
Continuous Loss Position, Total   
Number of securities4373 
Fair Value HTM And AFS state and municipal obligations94,563,000213,997,000 
Unrealized losses AFS and HTM state and municipal obligations9,165,00071,288,000 
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held0 0
State and municipal obligations
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities06 
Fair value HTM And AFS state and municipal obligations03,507,000 
Unrealized losses AFS And HTM state and municipal obligations0110,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities1026 
Fair value HTM And AFS state and municipal obligations71,347,000189,194,000 
Unrealized Losses AFS And HTM state and municipal obligations7,160,00070,179,000 
Continuous Loss Position, Total   
Number of securities1032 
Fair Value HTM And AFS state and municipal obligations71,347,000192,701,000 
Unrealized losses AFS and HTM state and municipal obligations7,160,00070,289,000 
Corporate bonds and notes
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities731 
Fair value available-for-sale securities2,505,00016,364,000 
Unrealized losses available-for-sale securities124,000852,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities192 
Fair value available-for-sale securities10,042,000604,000 
Unrealized losses available-for-sale securities945,00024,000 
Continuous Loss Position, Total   
Number of securities2633 
Fair value available-for-sale securities12,547,00016,968,000 
Unrealized losses available-for-sale securities1,069,000876,000 
RMBS
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities31 
Fair value available-for-sale securities651,0001,436,000 
Unrealized losses available-for-sale securities6,00014,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities00 
Fair value available-for-sale securities00 
Unrealized losses available-for-sale securities00 
Continuous Loss Position, Total   
Number of securities31 
Fair value available-for-sale securities651,0001,436,000 
Unrealized losses available-for-sale securities6,00014,000 
CMBS
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities13 
Fair value available-for-sale securities598,0001,885,000 
Unrealized losses available-for-sale securities17,00039,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities10 
Fair value available-for-sale securities105,0000 
Unrealized losses available-for-sale securities6,0000 
Continuous Loss Position, Total   
Number of securities23 
Fair value available-for-sale securities703,0001,885,000 
Unrealized losses available-for-sale securities23,00039,000 
Other ABS
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities 2 
Fair value available-for-sale securities 802,000 
Unrealized losses available-for-sale securities 5,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities 0 
Fair value available-for-sale securities 0 
Unrealized losses available-for-sale securities 0 
Continuous Loss Position, Total   
Number of securities 2 
Fair value available-for-sale securities 802,000 
Unrealized losses available-for-sale securities 5,000 
Equity securities
   
Continuous Loss Position Less Than Twelve Months   
Number of Securities22 
Fair value available-for-sale securities9,315,000205,000 
Unrealized losses available-for-sale securities907,00065,000 
Continuous Unrealized Loss Position, Twelve Months Or Greater   
Number of securities00 
Fair value available-for-sale securities00 
Unrealized losses available-for-sale securities00 
Continuous Loss Position, Total   
Number of securities22 
Fair value available-for-sale securities9,315,000205,000 
Unrealized losses available-for-sale securities$ 907,000$ 65,000