Investments Cost, Gross Unrealized Gains, Losses and Fair Value (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	$ 144,118	$ 133,288
Fair Value	144,816	131,751
Obligations of the U.S. Treasury and U.S. Government agencies
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	46,951	51,971
Gross Unrealized Gains	469	142
Gross Unrealized Losses	(271)	(678)
Fair Value	47,149	51,435
Municipal securities
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	34,088	24,856
Gross Unrealized Gains	184	104
Gross Unrealized Losses	(148)	(413)
Fair Value	34,124	24,547
Corporate securities
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	62,086	56,050
Gross Unrealized Gains	704	210
Gross Unrealized Losses	(256)	(900)
Fair Value	62,534	55,360
Obligations of foreign governments
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	993	411
Gross Unrealized Gains	16	0
Gross Unrealized Losses	0	(2)
Fair Value	1,009	409
Total fixed maturity securities
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	144,118	133,288
Gross Unrealized Gains	1,373	456
Gross Unrealized Losses	(675)	(1,993)
Fair Value	144,816	131,751
Common stock - publicly traded
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	39	39
Gross Unrealized Gains	8	8
Gross Unrealized Losses	0	0
Fair Value	47	47
Preferred stock - publicly traded
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	5,974	5,974
Gross Unrealized Gains	35	0
Gross Unrealized Losses	(219)	(887)
Fair Value	5,790	5,087
Common stock - non-publicly traded
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	59	59
Gross Unrealized Gains	5	5
Gross Unrealized Losses	(13)	(13)
Fair Value	51	51
Preferred stock - non-publicly traded
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	1,009	1,009
Gross Unrealized Gains	4	4
Gross Unrealized Losses	0	0
Fair Value	1,013	1,013
Total equity securities
Schedule of Available-for-sale Securities [Line Items]
Cost or Amortized Cost	7,081	7,081
Gross Unrealized Gains	52	17
Gross Unrealized Losses	(232)	(900)
Fair Value	$ 6,901	$ 6,198