Reinsurance (Effect of Reinsurance on Premiums Written and Earned) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Reinsurance Premiums for Insurance Companies, by Product Segment [Line Items]
Direct Premiums Written	$ 16,092	$ 15,609	$ 48,474	$ 47,312
Direct Premiums Earned	15,295	14,995	45,628	45,118
Ceded Premiums Earned	2,104	2,091	6,465	6,185
Net premiums written	13,989	13,522	42,021	41,119
Ceded Premiums Written	2,103	2,087	6,453	6,193
Net premiums earned	13,191	12,904	39,163	38,933
P&C Insurance Operations [Member]
Reinsurance Premiums for Insurance Companies, by Product Segment [Line Items]
Direct Premiums Written	14,304	13,890	43,403	42,181
Direct Premiums Earned	13,528	13,311	40,423	39,928
Assumed Premiums Earned	0	0	0	0
Assumed Premiums Written	0	0	0	0
Ceded Premiums Earned	2,082	2,068	6,413	6,127
Net premiums written	12,223	11,826	37,002	36,046
Ceded Premiums Written	2,081	2,064	6,401	6,135
Net premiums earned	11,446	11,243	34,010	33,801
Life Insurance Operations [Member]
Reinsurance Premiums for Insurance Companies, by Product Segment [Line Items]
Direct Premiums Written	1,788	1,719	5,071	5,131
Direct Premiums Earned	1,767	1,684	5,205	5,190
Assumed Premiums Earned	0	0	0	0
Assumed Premiums Written	0	0	0	0
Ceded Premiums Earned	22	23	52	58
Net premiums written	1,766	1,696	5,019	5,073
Ceded Premiums Written	22	23	52	58
Net premiums earned	$ 1,745	$ 1,661	$ 5,153	$ 5,132