Employee benefits - Summary of provision (Detail) - AUD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Disclosure of defined benefit plans [abstract]
Employee benefits	$ 166	$ 229
Employee benefits	202
Long service leave	117	55
Provisions for employee benefits	$ 485	$ 284

The amount of current provisions for employee benefits. [Refer: Provisions for employee benefits]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 78
-Subparagraph d
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78_d&doctype=Standard
-URIDate 2021-03-24

Name:	ifrs-full_CurrentProvisionsForEmployeeBenefits
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant