XML 13 R1.htm IDEA: XBRL DOCUMENT v3.20.4
Cover - USD ($)
 12 Months Ended
Sep. 30, 2020
Dec. 13, 2020
Mar. 31, 2020
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Sep. 30, 2020    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Current Fiscal Year End Date --09-30    
Entity File Number 001-39187    
Entity Registrant Name CleanSpark, Inc.    
Entity Central Index Key 0000827876    
Entity Tax Identification Number 87-0449945    
Entity Incorporation, State or Country Code NV    
Entity Address, Address Line One 1185 S. 1800 W.    
Entity Address, Address Line Two Ste. 3    
Entity Address, City or Town Woods Cross    
Entity Address, State or Province UT    
Entity Address, Postal Zip Code 84087    
City Area Code (702)    
Local Phone Number 941-8047    
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol CLSK    
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 Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 6,779,235
Entity Common Stock, Shares Outstanding   23,964,093  
Share Price     $ 1.18