Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Deferred tax liabilities:    
Deferred policy acquisition costs $ (7,128) $ (7,261)
Net unrealized holding gain on investments (5,339) (10,886)
Agency relationship (66) (75)
Intangible assets (5,118) (5,613)
Goodwill (519) (479)
Fixed assets (861) (432)
Other (367) (133)
Total deferred tax liabilities (19,398) (24,879)
Deferred tax assets:    
Unearned premiums 10,592 10,042
Amortization of non-compete agreements 298 357
Pension liability 1,385 1,400
Net operating loss carry-forward 426 518
Unpaid loss and loss adjustment expense 6,920 6,871
Rent reserve 297 355
Reinsurance payable 421 387
Bonus accrual 759 809
Investment impairments 1,120 625
Other 540 423
Total deferred tax assets 22,758 21,787
Deferred federal income taxes, net $ 3,360 $ (3,092)