Annual report pursuant to Section 13 and 15(d)

COMMITMENTS (Details Textual)

v2.4.1.9
COMMITMENTS (Details Textual) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Commitments [Line Items]    
Other Commitment, Total $ 11,500,000us-gaap_OtherCommitment  
Security Deposit 45,000us-gaap_SecurityDeposit 0us-gaap_SecurityDeposit
Defined Contribution Plan, Cost Recognized 383,642us-gaap_DefinedContributionPlanCostRecognized  
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent 19.00%us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent  
Defined Contribution Plan, Employer Matching Contribution, Percent of Match 100.00%us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch  
Restricted Cash and Cash Equivalents 133,000us-gaap_RestrictedCashAndCashEquivalents 60,000us-gaap_RestrictedCashAndCashEquivalents
Operating Leases, Rent Expense, Net 245,863us-gaap_OperatingLeasesRentExpenseNet 123,634us-gaap_OperatingLeasesRentExpenseNet
Deferred Rent Credit 51,835us-gaap_DeferredRentCredit 19,710us-gaap_DeferredRentCredit
Accrued Rent, Current 17,299us-gaap_AccruedRentCurrent  
Irish Entity [Member]    
Commitments [Line Items]    
Operating Leases, Rent Expense 3,251us-gaap_LeaseAndRentalExpense
/ dei_LegalEntityAxis
= tnxp_IrishEntityMember
 
Office Space in San Jose, California, [Member]    
Commitments [Line Items]    
Security Deposit 44,546us-gaap_SecurityDeposit
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= tnxp_OfficeSpaceInSanJoseCaliforniaMember
 
Lease Expiration Date Oct. 31, 2018  
Lessee Leasing Arrangements, Operating Leases, Term of Contract 51 months  
Area of Land (square feet) 3,578us-gaap_AreaOfLand
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= tnxp_OfficeSpaceInSanJoseCaliforniaMember
 
Letter of Credit [Member]    
Commitments [Line Items]    
Long-term Line of Credit 132,417us-gaap_LineOfCredit
/ us-gaap_AwardTypeAxis
= us-gaap_LetterOfCreditMember
 
Restricted Cash and Cash Equivalents $ 72,354us-gaap_RestrictedCashAndCashEquivalents
/ us-gaap_AwardTypeAxis
= us-gaap_LetterOfCreditMember