Related Party Transactions (Summary of Related Party Transactions) (Details) - Affiliated Entity [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Related Party Transaction [Line Items]
Tax, utility, insurance and other reimbursement	$ 192	$ 65	$ 372	$ 145
Rent expense	254	254	507	507
Capital assets acquired	87	26	167	125
Total	$ 533	$ 345	$ 1,046	$ 777