Long-Term Debt (Schedule of Future Minimum Payments for Capital Leases) (Details) $ in Thousands	Jun. 30, 2017 USD ($)
Long-Term Debt [Abstract]
2017	$ 780
2018	1,026
2019	30
Total minimum lease payments	1,836
Less: amount representing estimated executory costs (such as taxes, maintenance and insurance), including profit thereon, included in total minimum lease payments	(50)
Net minimum lease payments	1,786
Less: amount representing interest	(60)	[1]
Present value of net minimum lease payments	1,726	[2]
Current obligations under capital leases	1,500
Noncurrent obligations under capital leases	$ 200

[1] Amount necessary to reduce net minimum lease payments to present value calculated at the Company's incremental borrowing rate at lease inception.

[2] Included in the balance sheet as $1.5 million of the current portion of long-term debt, net of debt issuance costs and $0.2 million of the long-term debt, less current portion, net of debt issuance costs.