Consolidated Statements of Operations (Parenthetical)	Apr. 29, 2021 $ / $	Dec. 31, 2020 $ / $	Dec. 31, 2020 Q / $	Dec. 31, 2020 ₡ / $	Dec. 31, 2020 USD ($)	Dec. 31, 2019 $ / $	Dec. 31, 2019 Q / $	Dec. 31, 2019 ₡ / $	Dec. 31, 2019 USD ($)	Dec. 31, 2018 $ / $	Dec. 31, 2018 Q / $	Dec. 31, 2018 ₡ / $
Consolidated Statements of Operations
Convenience translation to U.S. dollars	19.9785	19.9487	7.8095	615.7800	19.9487	18.8452	7.6988	573.4400	18.8452	19.6829	7.7440	609.6100

The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2020-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2020-01-01

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant