Investments (Available-for-Sale Securities) (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 93,454	$ 95,180
Gross Unrealized Gains	5,199	4,254
Gross Unrealized Losses	1,040	1,699
Fair Value	97,613	97,735
Corporate debt securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	38,448	40,533
Gross Unrealized Gains	1,244	748
Gross Unrealized Losses	555	878
Fair Value	39,137	40,403
Mortgage backed securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	9,882	10,970
Gross Unrealized Gains	128	134
Gross Unrealized Losses	181	173
Fair Value	9,829	10,931
Private label asset backed securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	9,917	7,910
Gross Unrealized Gains	329	29
Gross Unrealized Losses	13	165
Fair Value	10,233	7,774
Obligations of states and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	14,153	14,806
Gross Unrealized Gains	476	507
Gross Unrealized Losses	77	147
Fair Value	14,552	15,166
U.S. Treasury securities and obligations of U.S. Government corporations and agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	19,010	18,618
Gross Unrealized Gains	276	208
Gross Unrealized Losses	214	308
Fair Value	19,072	18,518
Total fixed maturities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	91,410	92,837
Gross Unrealized Gains	2,453	1,626
Gross Unrealized Losses	1,040	1,671
Fair Value	92,823	92,792
Equity securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,044	2,343
Gross Unrealized Gains	2,746	2,628
Gross Unrealized Losses	0	28
Fair Value	$ 4,790	$ 4,943