Policy and Claim Reserves (Property and Casualty Reserve) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Reinsurance recoverable	$ 939	$ 1,501
Consolidated Property and Casualty Insurance Entity [Member]
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Liability for Unpaid Claims and Claims Adjustment Expense, Gross	8,321	8,734	11,214
Reinsurance recoverable	839	782	1,229
Liability for Unpaid Claims and Claims Adjustment Expense, Net	7,482	7,952	9,985
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims [Abstract]
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Current Year	25,385	27,091
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims, Prior Years	846	(152)
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims	26,231	26,939
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid [Abstract]
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year	22,300	23,823
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years	4,401	5,149
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid	$ 26,701	$ 28,972