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(8) Employee Benefits (Details) (USD $) | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012
Disclosure Text Block Supplement [Abstract] |  |
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay | 100.00% |
Defined Contribution Plan, Maximum Annual Contribution Per Employee, Percent | 4.00% |
Participants in Employee Health Plan | 1,162 |
Health Care Cap Per Person | $ 110,000 |
Insured Capped Maximum Exposure Health Care | 4,000,000 |
Defined Contribution Plan, Cost Recognized | 700,000 | 656,000
Policyholder Benefits and Claims Incurred, Net, Health | 4,100,000 | 3,650,000
Amortized Deferred Bonus Plan | 467,000 | 367,000
Production Bonus Plan | 684,000 | 582,000
Workers' Compensation Liability | 875,000 | 1,300,000
Insured Maximum Exposure Per Employee | 1,000,000 |
Aggragate Insurance Deductable for Employees | $ 4,000,000 |

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- Definition Annual Maximum Claims paid per participant + References No definition available. + Details
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- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 + Details
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- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan. + References No definition available. + Details
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- Definition Amount, after effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred for health insurance contracts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.5) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 5 -Article 7 + Details
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