Cover
Cover - USD ($) | 12 Months Ended | ||
Dec. 31, 2020 | Mar. 22, 2021 | Jun. 30, 2020 | |
Document Information [Line Items] | |||
Document Type | 10-K/A | ||
Document Period End Date | Dec. 31, 2020 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Period Focus | FY | ||
Document Fiscal Year Focus | 2020 | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Entity File Number | 001-38387 | ||
Entity Registrant Name | HYCROFT MINING HOLDING CORP | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 82-2657796 | ||
Entity Address, Address Line One | 8181 E. Tufts Avenue, Suite 510 | ||
Entity Address, City or Town | Denver | ||
Entity Address, State or Province | CO | ||
Entity Address, Postal Zip Code | 80237 | ||
City Area Code | 303 | ||
Local Phone Number | 253-3267 | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
ICFR Auditor Attestation Flag | false | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | true | ||
Entity Emerging Growth Company | true | ||
Entity Ex Transition Period | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 86,679,426 | ||
Entity Common Stock, Shares Outstanding | 59,901,306 | ||
Amendment Flag | false | ||
Entity Central Index Key | 0001718405 | ||
Documents Incorporated by Reference | Portion of the registrant's Proxy Statement of the 2021 Annual Meeting of Stockholders are incorporated herein by reference in Part III of this Annual Report on Form 10-K to the extent stated herein. Such proxy statement will be filed with the Securities and Exchange Commission within 120 days of the registrant's fiscal year ended December 31, 2020. | ||
Class A common stock | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Class A common stock, par value $0.0001 per share | ||
Trading Symbol | HYMC | ||
Security Exchange Name | NASDAQ | ||
Warrants to purchase Common Stock | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Warrants to purchase Common Stock | ||
Trading Symbol | HYMCW | ||
Security Exchange Name | NASDAQ | ||
Warrants to purchase Common Stock | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Warrants to purchase Common Stock | ||
Trading Symbol | HYMCZ | ||
Security Exchange Name | NASDAQ | ||
Warrants to purchase Common Stock | |||
Document Information [Line Items] | |||
Title of 12(b) Security | Warrants to purchase Common Stock | ||
Trading Symbol | HYMCL | ||
Security Exchange Name | NASDAQ |