XML 51 R44.htm IDEA: XBRL DOCUMENT v2.4.0.6
2. Investment Securities (Details Narrative) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Investment Securities Details Narrative      
Unrealized losses in the investment securites portfolio relating to debt securities $ 794    
Other than temporary write downs 0 144 291
Remaining value of impaired investments   264 409
Proceeds from sales of investment securities available for sale 47,076 110,978 65,774
Gains on sales of available-to-sale securities 1,300 4,400 3,300
Securities pledged to secure public deposits $ 73,900 $ 83,600