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Document and Entity Information
Aug. 27, 2021
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Aug. 27, 2021
Entity Registrant Name CIPHER MINING INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39625
Entity Tax Identification Number 85-1614529
Entity Address, Address Line One 222 Purchase Street
Entity Address, Address Line Two Suite #290
Entity Address, City or Town Rye
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10580
City Area Code 914
Local Phone Number 370-8006
Entity Information, Former Legal or Registered Name Good Works Acquisition Corp.
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Flag false
Entity Central Index Key 0001819989
Former Address [Member]  
Document Information [Line Items]  
Entity Address, Address Line One 4265 San Felipe
Entity Address, Address Line Two Suite 603
Entity Address, City or Town Houston
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77027
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $.001 per share
Trading Symbol CIFR
Security Exchange Name NASDAQ
Warrant [Member]  
Document Information [Line Items]  
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50 per whole share
Trading Symbol CIFRW
Security Exchange Name NASDAQ