Policy and Claim Reserves (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Hurricane [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense, Amount	$ 856	$ 232
Katrina [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Case Reserves	$ 0	$ 99