XML 22 R1.htm IDEA: XBRL DOCUMENT v3.22.2.2
Document and Entity Information
 12 Months Ended
Jun. 30, 2022
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Period End Date Jun. 30, 2022
Current Fiscal Year End Date --06-30
Document Fiscal Year Focus 2022
Document Fiscal Period Focus FY
Document Transition Report false
Document Shell Company Report false
Entity File Number 001-41072
Entity Registrant Name Iris Energy Ltd
Entity Central Index Key 0001878848
Entity Incorporation, State or Country Code C3
Entity Address, Address Line One Level 12
Entity Address, Address Line Two 44 Market Street
Entity Address, City or Town Sydney, NSW
Entity Address, Postal Zip Code 2000
Entity Address, Country AU
Title of 12(b) Security Ordinary shares, no par value
Trading Symbol IREN
Security Exchange Name NASDAQ
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Entity Ex Transition Period false
ICFR Auditor Attestation Flag false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Auditor Firm ID 32
Auditor Name ArmaninoLLP
Auditor Location Dallas, Texas
Ordinary Shares [Member]  
Entity Addresses [Line Items]  
Entity Common Stock, Shares Outstanding 54,982,916
Class B Shares [Member]  
Entity Addresses [Line Items]  
Entity Common Stock, Shares Outstanding 2
Business Contact [Member]  
Entity Addresses [Line Items]  
Contact Personnel Name Joanna Brand
Entity Address, Address Line One Level 12
Entity Address, Address Line Two 44 Market Street
Entity Address, City or Town Sydney, NSW
Entity Address, Postal Zip Code 2000
Entity Address, Country AU
Country Region 61
City Area Code 2
Local Phone Number 7906 8301