Consolidated Statements of Cash Flows (Parenthetical)	Apr. 27, 2020 $ / $	Dec. 31, 2019 $ / $	Dec. 31, 2019 Q / $	Dec. 31, 2019 ₡ / $	Dec. 31, 2019 USD ($)	Dec. 31, 2018 $ / $	Dec. 31, 2018 Q / $	Dec. 31, 2018 ₡ / $	Dec. 31, 2017 $ / $	Dec. 31, 2017 Q / $	Dec. 31, 2017 ₡ / $
Consolidated Statements of Cash Flows
Convenience translation to U.S. dollars	24.6230	18.8452	7.6988	573.4400	18.8452	19.6829	7.7440	609.6100	19.7354	7.3448	572.5600

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 2019-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2019-03-27

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