Statutory Reporting and Insurance Subsidiaries Dividend Restrictions Level 4 (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Statutory Accounting Practices [Line Items]
Reduction in amount available for ordinary dividends, regulatory change	$ 2,200
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries	231	2,783
Combined statutory capital and surplus of the Company's insurance subsidiaries	61,762	53,885
Required minimum statutory capital and surplus	17,200	15,300
Amount available for ordinary dividends of the Company's insurance subsidiaries	2,065	4,500
Ordinary dividends paid to the parent compary by insurance company subsidiaries [Member]
Statutory Accounting Practices [Line Items]
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries	231	2,783
Extraordinary dividends paid to the parent compary by insurance company subsidiaries [Member]
Statutory Accounting Practices [Line Items]
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries	$ 0	$ 0