XML 31 R22.htm IDEA: XBRL DOCUMENT
v3.23.1

Stockholders’ Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Equity [Abstract] |
Summary of restricted stock activity |
Summary of restricted stock activity |  |  |  |
|  | December 31, |
|  | 2022 |
Outstanding at December 31, 2021 |  |  | 50,000 |
Issued |  |  | 387,078 |
Forfeited or expired |  |  | - |
Released |  |  | (437,078 | )
Outstanding at December 31, 2022 |  |  | - |
Schedule of warrants to purchase |
Schedule of warrants to purchase |  |  |  |  |  |  |  |  |  |
Date Issued |  | Expiration Date |  | Exercise Price |  |  | Outstanding |
07/27/2017 |  | 07/27/2024 |  | $ | 45.00 |  |  |  | 12 |
03/21/2018 |  | 03/21/2025 |  | $ | 216.00 |  |  |  | 1 |
03/21/2018 |  | 03/21/2025 |  | $ | 216.00 |  |  |  | 3 |
09/25/2018 |  | 09/25/2023 |  | $ | 18.00 |  |  |  | 154 |
09/25/2018 |  | 09/25/2023 |  | $ | 50.40 |  |  |  | 8 |
08/09/2019 |  | 02/09/2025 |  | $ | 32.10 |  |  |  | 95 |
10/18/2019 |  | 10/18/2024 |  | $ | 1.14 |  |  |  | 230 |
01/09/2020 |  | 07/09/2025 |  | $ | 7.50 |  |  |  | 290 |
10/30/2020 |  | 12/01/2025 |  | $ | 3.00 |  |  |  | 1,644 |
01/20/2021 |  | 07/26/2026 |  | $ | 3.55 |  |  |  | 2,725 |
02/04/2022 |  | 08/04/2027 |  | $ | 1.14 |  |  |  | 4,664 |
|  |  |  |  |  |  |  |  | 9,826 |
Schedule of shares of common stock reserved for future issuance |
Schedule of shares of common stock reserved for future issuance |  |  |  |
Stock options outstanding |  |  | 927 |
Shares issuable upon the exercise of warrants |  |  | 9,826 |
|  |  | 10,753 |

X
- References No definition available. + Details
Name: | ttnp_ScheduleOfSharesReservedForFutureIssuanceTableTextBlock
Namespace Prefix: | ttnp_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
Name: | us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 + Details
Name: | us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration