License Agreements (Tables)

12 Months Ended

Dec. 31, 2017

License Agreements Tables

Schedule of Future Minimum Royalty Payments

Future minimum royalty payments for licenses as of December 31, 2017 are as follows (in thousands):

Year ended December 31,
2018		64
2019		74
2020		103
2021		228
2022		784
Total	$	1,253