Share-Based Compensation - stock options outstanding and exercisable (Details) - Eight Point Seven Six Exercise Price Per Share	Dec. 31, 2019 Option Y $ / shares
Share-Based Compensation
Exercise price per share \| $ / shares	$ 8.76
Number of options, outstanding and exercisable \| Option	426,000
Weighted average remaining contractual life \| Y	7.92

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

No definition available.

Name:	ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration