Other assets (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Miscellaneous non-current assets [abstract]
Prepaid lease deposits	$ 4.8	$ 2.4
Prepaid insurance	1.2	1.8
Long-term deposits	3.1	0.0
Other assets	$ 9.1	$ 4.2

The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard
-URIDate 2023-03-23

Name:	ifrs-full_OtherNoncurrentAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant