Long-Term Payment Obligation (Tables)

6 Months Ended

Jun. 30, 2017

Related Party Transactions [Abstract]

Payment Obligations To Former Related Party Liability

The ongoing payment obligation in connection with the Hirsch acquisition as of June 30, 2017 is as follows (in thousands):

2017 (remaining six months)	$	600
2018		1,237
2019		1,286
2020		1,433
2021		369
Present value discount factor		(548	)
Total		4,377
Less:  Current portion - payment obligation		(844	)
Long-term payment obligation		3,533