2) Investments: Commercial Real Estate Held for Investment (Details) - USD ($)	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Bank and other loans payable	$ 297,824,368	$ 217,572,612
Impairment losses on commercial real estate held for sale	897,980	2,768,979
Kansas
Impairment losses on commercial real estate held for sale	846,980	2,768,979
Texas
Impairment losses on commercial real estate held for sale	51,000
Commercial Real Estate
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross	71,517,902	87,814,860
Bank and other loans payable	$ 46,153,283	$ 54,917,279

Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16)(a))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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