XML 51 R1.htm IDEA: XBRL DOCUMENT v3.24.0.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Feb. 29, 2024
Dec. 29, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-40733    
Entity Registrant Name Li-Cycle Holdings Corp.    
Entity Incorporation, State or Country Code A6    
Entity Address, Address Line One 207 Queens Quay West    
Entity Address, Address Line Two Suite 590    
Entity Address, City or Town Toronto    
Entity Address, State or Province ON    
Entity Address, Postal Zip Code M5J 1A7    
Entity Address, Country CA    
City Area Code 877    
Local Phone Number 542-9253    
Title of 12(b) Security Common shares, without par value    
Trading Symbol LICY    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 104.3
Entity Common Stock, Shares Outstanding   179,047,118  
Documents Incorporated by Reference
None.
    
Amendment Flag false    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Entity Central Index Key 0001828811