Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2016

Long-Term Debt

Schedule of long-term debt

	December 31,
(dollars in thousands)	2016		2015
Capital lease (1)	$	41	$	48
Total long-term debt	$	41	$	48

⁽¹⁾ Interest is payable monthly.

Schedule of future contractual principal payments on long-term debt

	Principal
(dollars in thousands)	Payments
Year ending December 31:
2017	$	7
2018		8
2019		8
2020		9
2021		9
Total	$	41