Investments (Narrative) (Details)	12 Months Ended
Dec. 31, 2018 USD ($) item	Dec. 31, 2017 USD ($) item
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses for 12 consecutive months or longer	$ 655,653	$ 264,751
OTTI losses recognized in net earnings	16,178
Securities pledged	0
FHLBC outstanding balance	$ 0
Apartment rental units \| item	57
Depreciation expense	$ 95,664	76,213
Property held for investment, accumulated depreciation	222,825	127,161
Residential Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair value	13,696,585	13,517,725
Commercial Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair value	$ 10,126,352	$ 8,469,852
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of securities in an unrealized loss position \| item	200	13
Number of securities in an unrealized loss position for 12 consecutive months or longer \| item	0	5
Unrealized losses for 12 consecutive months or longer		$ 19,711
AFS, Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of securities in an unrealized loss position \| item	131
Number of securities in an unrealized loss position for 12 consecutive months or longer \| item	51
Unrealized losses for 12 consecutive months or longer	$ 655,653
Securities on deposit with regulatory authorities or banks	3,742,450	3,962,291
Securities pledged	0	923,766
Common Stocks [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses for 12 consecutive months or longer
OTTI impairment losses		57,316
Preferred Stocks [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses for 12 consecutive months or longer		19,711
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses for 12 consecutive months or longer	655,653	245,040
MBS/ABS/CMBS [Member]
Schedule of Available-for-sale Securities [Line Items]
Unrealized losses for 12 consecutive months or longer	$ 458,564	$ 200,014

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Number of investment positions in available-for-sale investments in a continuous unrealized loss position for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement.

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The expense recognized in the current period that allocates the cost of nonproduction tangible assets over their useful lives.

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The cumulative amount of depreciation for real estate property held for investment purposes.

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