Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Deferred Tax Liability Not Recognized [Line Items]
Income tax related interest and penalties	$ 0	$ 1,000
Deferred income tax asset	4,997,000	0
Deferred income tax liability	0	86,000
Unrecognized deferred income tax liabilities	857,000
Policyholders Surplus Memorandum Account [Member]
Deferred Tax Liability Not Recognized [Line Items]
Deferred tax liability not recognized	$ 2,520,000