Annual report pursuant to Section 13 and 15(d)

Related Party

Related Party
12 Months Ended
Dec. 31, 2018
Related Party Transactions [Abstract]  
Related Party Transactions Disclosure [Text Block]
Related Party
In November 2015, the Company entered into a manufacturing supply agreement with a company where a Company director is a member of the Board of Directors. During the years ended December 31, 2018 and 2017, the Company incurred costs of approximately $0.26 million and $0.43 million, respectively, from this vendor. Approximately $0 and $0.123 million are included in accounts payable related to this related party as of December 31, 2018 and December 31, 2017, respectively.