Debt (Tables)

12 Months Ended

Dec. 31, 2014

Debt [Abstract]

Company's future principal payments under its term loan and mortgage

The Company’s future principal payments under the stock purchase agreement and its mortgage are as follows (in thousands):

2015	$	3,173
2016		2,000
2017		188
2018		195
2019		183
	$	5,739