Summary of Selected Significant Accounting Policies (Details 2) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Property and Equipment
Land, property and equipment, gross	$ 50,235		$ 47,568
Less accumulated depreciation and amortization	(12,713)		(12,099)
Land, property and equipment, net	37,522		35,469
Impairment for long-lived assets
Impairment losses for long-lived assets	0	$ 0
Land
Property and Equipment
Land, property and equipment, gross	2,889		3,148
Building and improvements
Property and Equipment
Land, property and equipment, gross	$ 35,502		33,480
Building and improvements | Minimum
Property and Equipment
Estimated Useful Life	20 years
Building and improvements | Maximum
Property and Equipment
Estimated Useful Life	50 years
Furniture, fixtures and equipment
Property and Equipment
Land, property and equipment, gross	$ 11,844		$ 10,940
Furniture, fixtures and equipment | Minimum
Property and Equipment
Estimated Useful Life	3 years
Furniture, fixtures and equipment | Maximum
Property and Equipment
Estimated Useful Life	12 years
Leasehold improvements | Minimum
Property and Equipment
Estimated Useful Life	5 years
Leasehold improvements | Maximum
Property and Equipment
Estimated Useful Life	20 years