Rights Agreement (Tables)
|9 Months Ended|
Sep. 30, 2018
|Molteni Warrants [Member]|
|Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block]||
The key assumptions used to value the Molteni Warrants were as follows:
Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef