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Warrant Liability (Details Textual) - Series A Warrants [Member] | 1 Months Ended
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Apr. 18, 2018 $ / shares shares
Class of Warrant or Right [Line Items] |
Warrants To Purchase Common Stock Shares | shares | 983,395
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | $ 4.85

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- Definition This element represents the number of warrants issued to purchase common stock shares. + References No definition available. + Details
Name: | ttnp_WarrantsToPurchaseCommonStockShares
Namespace Prefix: | ttnp_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=ttnp_SeriesWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |