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3) Investments: Held-to-maturity Securities (Details) - USD ($)

3 Months Ended

12 Months Ended

Mar. 31, 2021

Dec. 31, 2020

Available for sale securities, Amortized Cost

$ 256,894,421

$ 265,150,484

Available for sale securities, Unrecognized Holding Gain

23,418,581

30,456,040

Available for sale securities, Unrecognized Holding Loss

(762,474)

(949,845)

Available for sale securities, Estimated fair value

279,550,528

294,656,679

Mortgage loans on real estate and construction

244,951,952

249,343,936

Mortgage loans on real estate and construction, unamortized deferred loan fees, net

(1,223,014)

(1,161,132)

Mortgage loans on real estate and construction, allowance for losses

(1,897,155)

(2,005,127)

Mortgage loans on real estate and construction, Discount

(710,280)

(1,260,896)

Real estate held for investment, net of depreciation

157,040,536

131,684,453

Real estate held for sale

5,556,866

7,878,807

Policy loans

13,946,739

14,171,589

Insurance assignments

54,618,319

53,231,131

Federal Home Loan Bank stock

2,544,700

^[1]

2,506,600

^[2]

Other investments

5,242,786

5,432,816

Allowance for doubtful accounts

(1,662,394)

(1,645,475)

Total policy loans and other investments

74,690,150

73,696,661

Accrued investment income

6,266,403

5,360,523

Total investments

779,210,930

773,945,298

US Treasury Securities

Available for sale securities, Amortized Cost

42,427,856

42,381,805

Available for sale securities, Unrecognized Holding Gain

1,099,519

1,358,562

Available for sale securities, Unrecognized Holding Loss

0

Available for sale securities, Estimated fair value

43,527,375

43,740,367

US States and Political Subdivisions Debt Securities

Available for sale securities, Amortized Cost

5,370,754

5,383,762

Available for sale securities, Unrecognized Holding Gain

209,554

312,214

Available for sale securities, Unrecognized Holding Loss

(24,569)

(1,261)

Available for sale securities, Estimated fair value

5,555,739

5,694,715

Corporate Debt Securities

Available for sale securities, Amortized Cost

179,026,864

186,067,912

Available for sale securities, Unrecognized Holding Gain

21,203,792

27,216,496

Available for sale securities, Unrecognized Holding Loss

(501,358)

(681,478)

Available for sale securities, Estimated fair value

199,729,298

212,602,930

Mortgage-backed Securities, Issued by US Government Sponsored Enterprises

Available for sale securities, Amortized Cost

29,799,733

31,047,791

Available for sale securities, Unrecognized Holding Gain

892,449

1,565,377

Available for sale securities, Unrecognized Holding Loss

(236,547)

(267,106)

Available for sale securities, Estimated fair value

30,455,635

32,346,062

Redeemable Preferred Stock

Available for sale securities, Amortized Cost

269,214

269,214

Available for sale securities, Unrecognized Holding Gain

13,267

3,391

Available for sale securities, Unrecognized Holding Loss

0

0

Available for sale securities, Estimated fair value

282,481

272,605

Industrial, miscellaneous and all other

Available-for-sale Securities, Amortized Cost Basis

8,913,275

9,698,490

Available-for-sale Securities, Gross Unrealized Gain

2,586,343

2,376,156

Available For Sale Securities - Gross Unrealized Losses

(345,123)

(750,407)

Available for Sale Securities - Estimated Fair Value

11,154,495

11,324,239

Equity Securities

Available-for-sale Securities, Amortized Cost Basis

8,913,275

9,698,490

Available-for-sale Securities, Gross Unrealized Gain

2,586,343

2,376,156

Available For Sale Securities - Gross Unrealized Losses

(345,123)

(750,407)

Available for Sale Securities - Estimated Fair Value

11,154,495

11,324,239

Residential Mortgage

Mortgage loans on real estate and construction

88,266,355

95,822,448

Real estate held for investment, net of depreciation

39,752,530

24,843,743

Real estate held for sale

1,156,313

3,478,254

Residential construction

Mortgage loans on real estate and construction

105,450,591

111,111,777

Commercial

Mortgage loans on real estate and construction

55,065,455

46,836,866

Real estate held for investment, net of depreciation

117,288,006

106,840,710

Real estate held for sale

$ 4,400,553

$ 4,400,553

[1]	Includes $905,700 of Membership stock and $1,639,000 of Activity stock due to short-term borrowings.
[2]	Includes $866,900 of Membership stock and $1,639,700 of Activity stock due to short-term borrowings.

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Represents the monetary amount of Available for Sale Securities - Estimated Fair Value, as of the indicated date.

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Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.

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Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.

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Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

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