Related Party Transactions (Summary of Related Party Transactions) (Details) - Affiliated Entity [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Related Party Transaction [Line Items]
Tax, utility, insurance and other reimbursement	$ 155	$ 63	$ 527	$ 208
Rent expense	254	254	761	761
Capital assets acquired	24	38	191	163
Total	$ 433	$ 355	$ 1,479	$ 1,132