General (Details)	9 Months Ended
Sep. 30, 2021
Disclosure of general information about financial statements [text block] [Abstract]
Agreement on initiation of sales, description	Pursuant to the agreement, upon initiation of sales of Glassia manufactured by Takeda, Takeda will pay royalties to the Company at a rate of 12% on net sales through August 2025, and at a rate of 6% thereafter until 2040, with a minimum of $5 million annually, for each of the years from 2022 to 2040.

The description of the contractual agreement or stated policy for charging the net defined benefit cost, or the fact that there is no such policy, for an entity participating in defined benefit plans that share risks between various entities under common control. [Refer: Defined benefit plans that share risks between entities under common control [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2021-01-01
-Paragraph 149
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_149_a&doctype=Standard
-URIDate 2021-03-24

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