Income Taxes (Details 1) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Deferred income tax assets:
Loss and loss adjustment expense reserves	$ 38	$ 35
Unearned premium reserves	1,909	1,503
Net operating loss carryforwards	138	235
Share-based compensation	301	316
Other	287	270
Deferred income tax assets	2,673	2,359
Deferred income tax liabilities:
Deferred policy acquisition costs	1,885	1,492
State deferred taxes	472	397
Other	69	50
Deferred income tax liabilities	2,426	1,939
Net deferred income tax assets	$ 247	$ 420