Notes Payable (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Summary of Future Principal Payments under Innovatus Loan Agreement

The future principal payments under the Innovatus Loan Agreement are as follows:

Years ending December 31,
(In thousands)
2019	$	4,083
2020		7,000
2021		2,917
Total	$	14,000