Cash Dividends (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended
Aug. 12, 2021	Aug. 13, 2020	Mar. 25, 2021	Aug. 22, 2019	Mar. 21, 2019
Disclosure of dividends [text block] [Abstract]
Dividend paid	$ 7,821	$ 4,360	$ 8,288	$ 5,361	$ 5,455
Dividend per share	$ 0.16	$ 0.09	$ 0.17
Dividend per share excluding treasury shares				$ 0.04	$ 0.04

The amount of dividends paid by the entity on shares other than ordinary shares. [Refer: Ordinary shares [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 34
-IssueDate 2021-01-01
-Paragraph 16A
-Subparagraph f
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=34&code=ifrs-tx-2021-en-r&anchor=para_16A_f&doctype=Standard
-URIDate 2021-03-24

Name:	ifrs-full_DividendsPaidOtherShares
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration