XML 65 R42.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 1: Nature of Operations and Summary of Significant Accounting Policies: Securities (Policies)
12 Months Ended
Dec. 31, 2012
Policies  
Securities

Securities

 

Available-for-sale securities, which include any security for which the Company has no immediate plan to sell but which may be sold in the future, are carried at fair value.  Unrealized gains and losses are recorded, net of related income tax effects, in other comprehensive income.

 

Held-to-maturity securities, which include any security for which the Company has the positive intent and ability to hold until maturity, are carried at historical cost adjusted for amortization of premiums and accretion of discounts.

 

Amortization of premiums and accretion of discounts are recorded as interest income from securities.  Realized gains and losses are recorded as net security gains (losses).  Gains and losses on sales of securities are determined on the specific-identification method.

 

For debt securities with fair value below carrying value when the Company does not intend to sell a debt security, and it is more likely than not the Company will not have to sell the security before recovery of its cost basis, it recognizes the credit component of an other-than-temporary impairment of a debt security in earnings and the remaining portion in other comprehensive income.  For held-to-maturity debt securities, the amount of an other-than-temporary impairment recorded in other comprehensive income for the noncredit portion of a previous other-than-temporary impairment is amortized prospectively over the remaining life of the security on the basis of the timing of future estimated cash flows of the security.

 

The Company’s consolidated statements of income reflect the full impairment (that is, the difference between the security’s amortized cost basis and fair value) on debt securities that the Company intends to sell or would more likely than not be required to sell before the expected recovery of the amortized cost basis.  For available-for-sale and held-to-maturity debt securities that management has no intent to sell and believes that it more likely than not will not be required to sell prior to recovery, only the credit loss component of the impairment is recognized in earnings, while the noncredit loss is recognized in accumulated other comprehensive income.  The credit loss component recognized in earnings is identified as the amount of principal cash flows not expected to be received over the remaining term of the security as projected based on cash flow projections. 

 

For equity securities, when the Company has decided to sell an impaired available-for-sale security and the Company does not expect the fair value of the security to fully recover before the expected time of sale, the security is deemed other-than-temporarily impaired in the period in which the decision to sell is made.  The Company recognizes an impairment loss when the impairment is deemed other than temporary even if a decision to sell has not been made.