4. Fair Value Measurements (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Fixed-maturity investments available for sale U.S. Treasury securities and obligations of U.S. government corporations and agencies
Political subdivisions of States, Territories and Possessions	5,738	5,475
Corporate and other bonds industrial and miscellaneous	20,105	20,707
Total fixed maturities	25,843	26,182
Equity investments	7,112	5,290
Total investments	32,955	31,472
Level 1
Fixed-maturity investments available for sale U.S. Treasury securities and obligations of U.S. government corporations and agencies
Political subdivisions of States, Territories and Possessions
Corporate and other bonds industrial and miscellaneous	10,574	11,600
Total fixed maturities	10,574	11,600
Equity investments	7,112	5,290
Total investments	17,686	16,890
Level 2
Fixed-maturity investments available for sale U.S. Treasury securities and obligations of U.S. government corporations and agencies
Political subdivisions of States, Territories and Possessions	5,738	5,475
Corporate and other bonds industrial and miscellaneous	9,531	9,107
Total fixed maturities	15,269	14,582
Equity investments
Total investments	15,269	14,582
Level 3
Fixed-maturity investments available for sale U.S. Treasury securities and obligations of U.S. government corporations and agencies
Political subdivisions of States, Territories and Possessions
Corporate and other bonds industrial and miscellaneous
Total fixed maturities
Equity investments
Total investments