Long-Term Payment Obligation (Tables)

3 Months Ended

Mar. 31, 2018

Related Party Transactions [Abstract]

Payment Obligations To Former Related Party Liability

The ongoing payment obligation in connection with the Hirsch acquisition as of March 31, 2018 is as follows (in thousands):

2018 (remaining nine months)	$	930
2019		1,277
2020		1,422
2021		367
Present value discount factor		(346	)
Total		3,650
Less:  Current portion - payment obligation		(919	)
Long-term payment obligation	$	2,731