Investments (Tables)

12 Months Ended

Dec. 31, 2013

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-sale Securities Reconciliation

The following table details the difference between cost or adjusted/amortized cost and estimated fair value, by major investment category, at December 31, 2013 and 2012:

	Cost or Adjusted/Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
December 31, 2013
U.S. government and agency securities	$	98,621	$	28	$	1,169	$	97,480
Foreign governments	3,287		—		60		3,227
States, municipalities and political subdivisions	45,556		654		433		45,777
Public utilities	9,103		122		92		9,133
All other corporate securities	118,084		792		1,469		117,407
Total fixed maturities	274,651		1,596		3,223		273,024
Public utilities	804		23		20		807
All other common stocks	12,749		1,894		97		14,546
Nonredeemable preferred stocks	272		—		23		249
Total equity securities	13,825		1,917		140		15,602
Other long-term investments	300		—		—		300
Total investments	$	288,776	$	3,513	$	3,363	$	288,926
December 31, 2012
U.S. government and agency securities	$	95,296	$	201	$	289	$	95,208
States, municipalities and political subdivisions	17,117		1,918		—		19,035
Public utilities	4,135		225		—		4,360
All other corporate securities	28,282		2,013		1		30,294
Redeemable preferred stocks	259		2		1		260
Total fixed maturities	145,089		4,359		291		149,157
Public utilities	316		16		6		326
All other common stocks	1,949		228		38		2,139
Nonredeemable preferred stocks	272		—		14		258
Total equity securities	2,537		244		58		2,723
Other long-term investments	300		—		—		300
Total investments	$	147,926	$	4,603	$	349	$	152,180

Schedule of Realized Gain (Loss)

The following tables detail our realized gains (losses) by major investment category for the years ended December 31, 2013, 2012 and 2011:

	2013					2012					2011
	Gains (Losses)			Fair Value at Sale		Gains (Losses)			Fair Value at Sale		Gains (Losses)			Fair Value at Sale
Fixed maturities	$	103		$	23,187	$	2,043		$	28,999	$	231		$	21,803
Equity securities	31			155		279			1,907		10			65
Total realized gains	134			23,342		2,322			30,906		241			21,868
Fixed maturities	(261		)	43,751		(141		)	9,243		(58		)	3,191
Equity securities	(2		)	28		(21		)	391		(25		)	335
Total realized losses	(263		)	43,779		(162		)	9,634		(83		)	3,526
Net realized investment gains (losses)	$	(129	)	$	67,121	$	2,160		$	40,540	$	158		$	25,394

Investments Classified by Contractual Maturity Date

The table below summarizes our fixed maturities at year end by contractual maturity periods. Actual results may differ as issuers may have the right to call or prepay obligations, with or without penalties, prior to the contractual maturity of those obligations.

	December 31, 2013
	Cost or Amortized Cost		Percent of Total		Fair Value		Percent of Total
Due in one year or less	$	30,268	11.0	%	$	30,283	11.1	%
Due after one year through five years	148,920		54.2	%	148,253		54.3	%
Due after five years through ten years	77,632		28.3	%	76,462		28.0	%
Due after ten years	17,831		6.5	%	18,026		6.6	%
Total	$	274,651	100.0	%	$	273,024	100.0	%

Investment Income

The following table summarizes our net investment income by major investment category:

	Year Ended December 31,
	2013			2012			2011
Fixed maturities	$	3,512		$	2,902		$	2,628
Equity securities	280			138			142
Cash and cash equivalents	31			43			19
Other investments	48			—			34
Gross investment income	$	3,871		$	3,083		$	2,823
Investment expenses	(206		)	(142		)	(140		)
Net investment income	$	3,665		$	2,941		$	2,683

Schedule of Unrealized Loss on Investments

The following table presents an aging of our unrealized investment losses by investment class:

	Less Than Twelve Months					Twelve Months or More
	Number of Securities*	Gross Unrealized Losses		Fair Value		Number of Securities*	Gross Unrealized Losses		Fair Value
December 31, 2013
U.S. government and agency securities	47	$	850	$	64,369	7	$	319	$	5,913
Foreign governments	4	60		3,227		—	—		—
States, municipalities and political subdivisions	23	433		27,106		—	—		—
Public utilities	4	92		3,830		—	—		—
All other corporate securities	49	1,469		60,348		—	—		—
Total fixed maturities	127	2,904		158,880		7	319		5,913
Public utilities	5	20		357		—	—		—
All other common stocks	15	97		1,626		—	—		—
Nonredeemable preferred stocks	1	6		125		1	17		125
Total equity securities	21	123		2,108		1	17		125
Total	148	$	3,027	$	160,988	8	$	336	$	6,038
December 31, 2012
U.S. government and agency securities	13	$	289	$	44,174	—	$	—	$	—
All other corporate securities	1	1		2,000		—	—		—
Redeemable preferred stocks	—	—		—		1	1		102
Total fixed maturities	14	290		46,174		1	1		102
Public utilities	3	6		178		—	—		—
All other common stocks	13	35		442		1	3		53
Nonredeemable preferred stocks	—	—		—		2	14		258
Total equity securities	16	41		620		3	17		311
Total	30	$	331	$	46,794	4	$	18	$	413

Fair Value, Measurement Inputs, Disclosure

The following table presents the fair value measurements of our financial instruments by level at December 31, 2013 and December 31, 2012:

December 31, 2013	Total		Level 1		Level 2
U.S. government and agency securities	$	97,480	$	—	$	97,480
Foreign governments	3,227		—		3,227
States, municipalities and political subdivisions	45,777		—		45,777
Public utilities	9,133		—		9,133
All other corporate securities	117,407		—		117,407
Total fixed maturities	273,024		—		273,024
Public utilities	807		807		—
All other common stocks	14,546		14,546		—
Nonredeemable preferred stocks	249		249		—
Total equity securities	15,602		15,602		—
Other long-term investments	300		300		—
Total investments	$	288,926	$	15,902	$	273,024
December 31, 2012
U.S. government and agency securities	$	95,208	$	66,710	$	28,498
States, municipalities and political subdivisions	19,035		—		19,035
Public utilities	4,360		—		4,360
All other corporate securities	30,294		—		30,294
Redeemable preferred stocks	260		260		—
Total fixed maturities	149,157		66,970		82,187
Public utilities	326		326		—
All other common stocks	2,139		2,139		—
Nonredeemable preferred stocks	258		258		—
Total equity securities	2,723		2,723		—
Other long-term investments	300		300		—
Total investments	$	152,180	$	69,993	$	82,187