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Investments (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2012 | Dec. 31, 2011
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Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | $ 245,911 | $ 229,785
Gross Unrealized Gains | 31,820 | 21,884
Gross Unrealized Losses | 498 | 2,171
Amortized Cost | 214,589 | 210,072
Carrying Value [Abstract] |  |
Due in one year or less | 1,523 |
Due after one year through five years | 4,666 |
Due after five years through ten years | 40,238 |
Due after ten years | 182,582 |
Varying maturities | 1,179 |
Totals | 230,188 | 217,348
Amortized Cost [Abstract] |  |
Due in one year or less | 1,500 |
Due after one year through five years | 4,219 |
Due after five years through ten years | 36,987 |
Due after ten years | 157,228 |
Varying maturities | 994 |
Totals | 200,928 |
U.S. Treasury securities and obligations of U.S. Government agencies and authorities [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 27,548 | 35,922
Amortized Cost | 22,900 | 31,736
Obligations of states and political subdivisions [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 17,849 | 17,030
Amortized Cost | 15,253 | 15,273
Utilities and telecom [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 19,255 | 22,469
Amortized Cost | 15,813 | 19,326
Financial services [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 56,819 | 44,624
Amortized Cost | 53,033 | 45,319
Other business - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 66,066 | 56,668
Amortized Cost | 58,425 | 51,709
Other consumer - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 54,190 | 48,983
Amortized Cost | 44,981 | 42,620
Fixed maturities [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 230,188 | 217,348
Gross Unrealized Gains | 29,744 | 20,814
Gross Unrealized Losses | 484 | 1,972
Amortized Cost | 200,928 | 198,506
Fixed maturities [Member] | Bonds [Member] | U.S. Treasury securities and obligations of U.S. Government agencies and authorities [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 27,548 | 35,922
Gross Unrealized Gains | 4,648 | 4,186
Gross Unrealized Losses | 0 | 0
Amortized Cost | 22,900 | 31,736
Fixed maturities [Member] | Bonds [Member] | Obligations of states and political subdivisions [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 17,849 | 17,030
Gross Unrealized Gains | 2,596 | 1,757
Gross Unrealized Losses | 0 | 0
Amortized Cost | 15,253 | 15,273
Fixed maturities [Member] | Corporate securities [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 178,812 | 156,959
Gross Unrealized Gains | 22,459 | 14,674
Gross Unrealized Losses | 470 | 1,510
Amortized Cost | 156,823 | 143,795
Fixed maturities [Member] | Corporate securities [Member] | Utilities and telecom [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 17,888 | 18,598
Gross Unrealized Gains | 3,039 | 2,736
Gross Unrealized Losses | 0 | 0
Amortized Cost | 14,849 | 15,862
Fixed maturities [Member] | Corporate securities [Member] | Financial services [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 43,343 | 34,900
Gross Unrealized Gains | 3,326 | 725
Gross Unrealized Losses | 468 | 1,346
Amortized Cost | 40,485 | 35,521
Fixed maturities [Member] | Corporate securities [Member] | Other business - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 65,934 | 56,553
Gross Unrealized Gains | 7,556 | 5,043
Gross Unrealized Losses | 0 | 152
Amortized Cost | 58,378 | 51,662
Fixed maturities [Member] | Corporate securities [Member] | Other consumer - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 51,647 | 46,908
Gross Unrealized Gains | 8,538 | 6,170
Gross Unrealized Losses | 2 | 12
Amortized Cost | 43,111 | 40,750
Fixed maturities [Member] | Redeemable preferred stocks [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 5,979 | 7,437
Gross Unrealized Gains | 41 | 197
Gross Unrealized Losses | 14 | 462
Amortized Cost | 5,952 | 7,702
Fixed maturities [Member] | Redeemable preferred stocks [Member] | Utilities and telecom [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value |  | 2,668
Gross Unrealized Gains |  | 168
Gross Unrealized Losses |  | 0
Amortized Cost |  | 2,500
Fixed maturities [Member] | Redeemable preferred stocks [Member] | Financial services [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 5,786 | 4,576
Gross Unrealized Gains | 41 | 29
Gross Unrealized Losses | 14 | 462
Amortized Cost | 5,759 | 5,009
Fixed maturities [Member] | Redeemable preferred stocks [Member] | Other consumer - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 193 | 193
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Amortized Cost | 193 | 193
Equity securities [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 11,539 | 8,348
Gross Unrealized Gains | 2,076 | 1,070
Gross Unrealized Losses | 14 | 199
Amortized Cost | 9,477 | 7,477
Equity securities [Member] | Common and non-redeemable preferred stocks [Member] | Utilities and telecom [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 1,367 | 1,203
Gross Unrealized Gains | 403 | 239
Gross Unrealized Losses | 0 | 0
Amortized Cost | 964 | 964
Equity securities [Member] | Common and non-redeemable preferred stocks [Member] | Financial services [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 7,690 | 5,148
Gross Unrealized Gains | 915 | 558
Gross Unrealized Losses | 14 | 199
Amortized Cost | 6,789 | 4,789
Equity securities [Member] | Common and non-redeemable preferred stocks [Member] | Other business - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 132 | 115
Gross Unrealized Gains | 85 | 68
Gross Unrealized Losses | 0 | 0
Amortized Cost | 47 | 47
Equity securities [Member] | Common and non-redeemable preferred stocks [Member] | Other consumer - diversified [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 2,350 | 1,882
Gross Unrealized Gains | 673 | 205
Gross Unrealized Losses | 0 | 0
Amortized Cost | 1,677 | 1,677
Other invested assets [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 588 | 567
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Amortized Cost | 588 | 567
Policy loans [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 2,320 | 2,246
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Amortized Cost | 2,320 | 2,246
Real estate [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 38 | 38
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Amortized Cost | 38 | 38
Investments in unconsolidated trusts [Member] |  |
Schedule of investments aggregated by type and industry [Abstract] |  |
Carrying Value | 1,238 | 1,238
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Amortized Cost | $ 1,238 | $ 1,238

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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of available-for-sale debt securities at cost, net of adjustments, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 20 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of available-for-sale debt securities at cost, net of adjustments, maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of available-for-sale debt securities at cost, net of adjustments, maturing after the tenth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 20 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of available-for-sale debt securities at cost, net of adjustments, maturing in the next fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 20 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of available-for-sale debt securities at cost, net of adjustments, that do not have a single maturity date and which the entity has decided to disclose separately rather than allocating the cost over several maturity groupings. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 20 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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