Fair Values of Financial Instruments (Schedule of Financial Instruments at Fair Value Measured on a Recurring Basis) (Details) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	27,738,939	23,271,277
Fixed Maturities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	27,738,939	23,271,277
Fixed Maturities [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | U.S. government obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	3,224,219	3,193,499
Fixed Maturities [Member] | U.S. government obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | U.S. government obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	3,224,219	3,193,499
Fixed Maturities [Member] | U.S. government obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | States and Political Subdivisions General Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	381,395	995,051
Fixed Maturities [Member] | States and Political Subdivisions General Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | States and Political Subdivisions General Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	381,395	995,051
Fixed Maturities [Member] | States and Political Subdivisions General Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | States and Political Subdivisions Special Revenue [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	277,735	273,336
Fixed Maturities [Member] | States and Political Subdivisions Special Revenue [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | States and Political Subdivisions Special Revenue [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	277,735	273,336
Fixed Maturities [Member] | States and Political Subdivisions Special Revenue [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | Corporate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	23,855,590	18,809,391
Fixed Maturities [Member] | Corporate [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities
Fixed Maturities [Member] | Corporate [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities	23,855,590	18,809,391
Fixed Maturities [Member] | Corporate [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, available for sale, equity securities