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Investments (Details) - USD ($)

6 Months Ended

12 Months Ended

Jun. 30, 2021

Dec. 31, 2020

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

$ 233,569,650

$ 265,150,484

Available for sale securities, Unrecognized Holding Gain

27,771,809

30,456,040

Available for sale securities, Unrecognized Holding Loss

(383,783)

(949,845)

Available for sale securities, Estimated fair value

260,957,676

294,656,679

Available for sale securities, Unrecognized Holding Loss

383,783

949,845

Mortgage loans on real estate and construction

262,160,007

249,343,936

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

(1,725,718)

(1,161,132)

Mortgage loans on real estate and construction, allowance for losses

(1,900,935)

(2,005,127)

Mortgage loans on real estate and construction, Discount

(577,202)

(1,260,896)

Real estate held for investment, net of depreciation

178,437,646

131,684,453

Real estate held for sale

6,221,164

7,878,807

Policy loans

13,734,049

14,171,589

Insurance assignments

42,029,299

53,231,131

Federal Home Loan Bank stock

2,545,000

^[1]

2,506,600

^[2]

Other investments

5,256,014

5,432,816

Allowance for doubtful accounts

(1,676,618)

(1,645,475)

Total policy loans and other investments

61,887,744

73,696,661

Accrued investment income

5,484,182

5,360,523

Total investments

785,470,875

773,945,298

US Treasury Securities [Member]

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

22,260,808

42,381,805

Available for sale securities, Unrecognized Holding Gain

907,733

1,358,562

Available for sale securities, Unrecognized Holding Loss

0

0

Available for sale securities, Estimated fair value

23,168,541

43,740,367

Available for sale securities, Unrecognized Holding Loss

(0)

0

US States and Political Subdivisions Debt Securities [Member]

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

5,158,473

5,383,762

Available for sale securities, Unrecognized Holding Gain

242,668

312,214

Available for sale securities, Unrecognized Holding Loss

(4,769)

(1,261)

Available for sale securities, Estimated fair value

5,396,372

5,694,715

Available for sale securities, Unrecognized Holding Loss

4,769

1,261

Corporate Debt Securities [Member]

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

177,621,795

186,067,912

Available for sale securities, Unrecognized Holding Gain

25,368,792

27,216,496

Available for sale securities, Unrecognized Holding Loss

(243,492)

(681,478)

Available for sale securities, Estimated fair value

202,747,095

212,602,930

Available for sale securities, Unrecognized Holding Loss

243,492

681,478

Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

28,259,360

31,047,791

Available for sale securities, Unrecognized Holding Gain

1,239,004

1,565,377

Available for sale securities, Unrecognized Holding Loss

(135,522)

(267,106)

Available for sale securities, Estimated fair value

29,362,842

32,346,062

Available for sale securities, Unrecognized Holding Loss

135,522

267,106

Redeemable Preferred Stock [Member]

Marketable Securities [Line Items]

Available for sale securities, Amortized Cost

269,214

269,214

Available for sale securities, Unrecognized Holding Gain

13,612

3,391

Available for sale securities, Unrecognized Holding Loss

0

0

Available for sale securities, Estimated fair value

282,826

272,605

Available for sale securities, Unrecognized Holding Loss

0

0

Industrial, miscellaneous and all other

Marketable Securities [Line Items]

Available-for-sale Securities, Amortized Cost Basis

7,810,399

9,698,490

Available-for-sale Securities, Gross Unrealized Gain

2,797,881

2,376,156

Available For Sale Securities - Gross Unrealized Losses

(285,824)

(750,407)

Available for Sale Securities - Estimated Fair Value

10,322,456

11,324,239

Equity Securities

Marketable Securities [Line Items]

Available-for-sale Securities, Amortized Cost Basis

7,810,399

9,698,490

Available-for-sale Securities, Gross Unrealized Gain

2,797,881

2,376,156

Available For Sale Securities - Gross Unrealized Losses

(285,824)

(750,407)

Available for Sale Securities - Estimated Fair Value

10,322,456

11,324,239

Residential Mortgage [Member]

Marketable Securities [Line Items]

Mortgage loans on real estate and construction

83,195,347

95,822,448

Real estate held for investment, net of depreciation

50,268,513

24,843,743

Real estate held for sale

1,330,611

3,478,254

Residential construction

Marketable Securities [Line Items]

Mortgage loans on real estate and construction

135,728,280

111,111,777

Commercial

Marketable Securities [Line Items]

Mortgage loans on real estate and construction

47,440,235

46,836,866

Real estate held for investment, net of depreciation

128,169,133

106,840,710

Real estate held for sale

$ 4,890,553

$ 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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