Cover |
Jun. 08, 2026 |
|---|---|
| Cover [Abstract] | |
| Document Type | 8-K/A |
| Amendment Flag | true |
| Amendment Description | This Amendment No. 1 to the Current Report on Form 8-K (this “Amendment”) amends the Current Report on Form 8-K filed by 22nd Century Group, Inc. (the “Company”) with the Securities and Exchange Commission on June 9, 2026 (the “Original Report”). This Amendment is being filed solely to correct the exercise price of the Inducement Warrants disclosed in Item 1.01 of the Original Report from $0.4626 to $3.57. Except as expressly set forth in this Amendment, all other information set forth in the Original Report remains unchanged and is incorporated herein by reference. |
| Document Period End Date | Jun. 08, 2026 |
| Current Fiscal Year End Date | --12-31 |
| Entity File Number | 001-36338 |
| Entity Registrant Name | 22nd Century Group, Inc. |
| Entity Central Index Key | 0001347858 |
| Entity Tax Identification Number | 98-0468420 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 321 Farmington Road |
| Entity Address, City or Town | Mocksville |
| Entity Address, State or Province | NC |
| Entity Address, Postal Zip Code | 27028 |
| City Area Code | (336) |
| Local Phone Number | 940-3769 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, $0.00001 par value |
| Trading Symbol | XXII |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |