Document and Entity Information
Document and Entity Information | Sep. 08, 2021 |
Document And Entity Information [Line Items] | |
Amendment Flag | true |
Entity Central Index Key | 0001819989 |
Document Type | 8-K/A |
Document Period End Date | Sep. 8, 2021 |
Entity Registrant Name | CIPHER MINING INC. |
Entity Incorporation State 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 |
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 Description | This Amendment No. 2 to Current Report on Form 8-K/A is being filed to amend the Current Report on Form 8-K filed on September 8, 2021 (the “Original Form 8-K”), as amended by Amendment No.1 on Form 8-K/A filed on September 9, 2021 (together with the Original Form 8-K, the “Amended Form 8-K”). The Amended Form 8-K contained a typographical error in the purchase price and, as a result, this Amendment No. 2 is being filed solely to correct that typographical error. |
Common Stock Par Value .001 Per Share 2 [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Common Stock, par value $.001 per share |
Trading Symbol | CIFR |
Security Exchange Name | NASDAQ |
Warrants Each Whole Warrant Exercisable For One Share Of Common Stock At An Exercise Price Of 11.50 Per Whole Share 1 [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | 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 |