Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Property and Equipment
Land, property and equipment, gross	$ 55,451	$ 50,077
Less accumulated depreciation and amortization	(13,927)	(12,955)
Land, property and equipment, net	41,524	37,122
Depreciation and amortization	2,220	1,863
Land
Property and Equipment
Land, property and equipment, gross	4,576	2,874
Building and improvements
Property and Equipment
Land, property and equipment, gross	37,580	34,950
Furniture, fixtures and other equipment
Property and Equipment
Land, property and equipment, gross	$ 13,295	$ 12,253