Long-Term Debt (Details) (USD $)	12 Months Ended		3 Months Ended			12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Mar. 31, 2011 Florida State Board of Administration [Member]	Dec. 31, 2012 Florida State Board of Administration [Member]	Dec. 31, 2011 Florida State Board of Administration [Member]	Dec. 31, 2012 Florida State Board of Administration [Member] Gross Writing Ratio [Member]	Dec. 31, 2012 Florida State Board of Administration [Member] Net Writing Ratio [Member]
Debt Instrument [Line Items]
Notes Payable, Noncurrent	$ 15,882,000	$ 17,059,000		$ 15,882,000
Debt Instrument, Interest Rate, Stated Percentage				1.66%	1.99%
Long-term Debt, Fiscal Year Maturity [Abstract]
2013	1,176,000
2014	1,176,000
2015	1,176,000
2016	1,176,000
2017	1,176,000
Thereafter	10,002,000
Total debt	15,882,000
Debt instrument surplus definition				20,000,000
Statutory Accounting Practices, Statutory Capital and Surplus Required	36,844,000
Required ratio of written premims to surplus						600.00%	200.00%
Actual ratio of written premiums to surplus						640.00%	270.00%
Ratio of Written Premiums to Surplus Resulting in Increase in Interest Rate						450.00%	150.00%
debt instrument, interest rate penalty	4.50
Debt Instrument, Basis Spread on Variable Rate				1.78%
debt instrument, penalty - all other	0.25
Additional Interest Paid Resulting From Violating Writing Ratio Covenant			$ 11,000