|12 Months Ended|
Dec. 31, 2017
|Related Party Transactions [Abstract]|
|Related Party Transactions Disclosure [Text Block]||
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, 2017 and 2016, the Company incurred costs of approximately $433,000 and $491,000, respectively, from this vendor. Approximately $123,000 and $102,000 are included in accounts payable related to this related party as of December 31, 2017 and December 31, 2016, respectively.
The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.
Reference 1: http://www.xbrl.org/2003/role/presentationRef