(8) Employee Benefits (Details) (USD $)	12 Months Ended
	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