XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.19.2

3) Investments: Investments Classified by Contractual Maturity Date (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Held-to-maturity Securities |
Investments Classified by Contractual Maturity Date |
|  | Amortized Cost |  | Estimated Fair Value
Held to Maturity: |  |  |  |
Due in 1 year |  | $ 6,201,791 |  | $ 6,240,536
Due in 2-5 years |  | 66,350,604 |  | 67,872,915
Due in 5-10 years |  | 66,900,191 |  | 70,594,910
Due in more than 10 years |  | 66,289,278 |  | 74,767,674
Mortgage-backed securities |  | 16,979,038 |  | 17,552,803
Redeemable preferred stock |  | 103,197 |  | 115,309
Total held to maturity |  | $ 222,824,099 |  | $ 237,144,147

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=fil_HeldToMaturitySecurities1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |