XML 50 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Note 6: Investment Securities: Investments in Debt Securities Policy (Policies) | 3 Months Ended
--- | ---
Sep. 30, 2012
Policies |
Investments in Debt Securities Policy | Certain investments in debt securities are reported in the financial statements at an amount less than their historical cost. Total fair value of these investments at September 30, 2012 and December 31, 2011, respectively, was approximately $11.1 million and $172.6 million, which is approximately 1.4% and 19.7% of the Company’s available-for-sale and held-to-maturity investment portfolio, respectively.

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | fil_InvestmentsInDebtSecuritiesPolicy
Namespace Prefix: | fil_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PolicyTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration