Deferred income	12 Months Ended
Dec. 31, 2021
Accruals and deferred income including contract liabilities [abstract]
Deferred income	22 Deferred income Deferred income consists of USD 1,415 thousand (2020: USD 1,473 thousand) related to a depositary fee from BNY Mellon, deferred over the course of 5 years and thus, USD 875 thousand (2020: USD 1,019 thousand) classified as non-current in the consolidated statement of financial position. Other amounts include individual payments received from end customers in advance for goods that have been ordered but are not yet delivered.

The disclosure of deferred income. [Refer: Deferred income including contract liabilities]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2021-03-24

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