XML 120 R99.htm IDEA: XBRL DOCUMENT v3.4.0.3
Note 5. Investments (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Details      
Proceeds from Sale of Available-for-sale Securities $ 45,557 $ 43,800 $ 38,691
Available-for-sale Securities, Gross Realized Gains 587 1,245 1,377
Available-for-sale Securities, Gross Realized Losses 136 295 306
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held $ 288 $ 288 $ 288