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3) Investments (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Details          
Average market value over amortized cost 95.50%   95.50%   94.50%
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease) $ 30,000 $ 30,000 $ 60,000 $ 60,000