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DEBT (Details) (USD $)
3 Months Ended 0 Months Ended
Mar. 31, 2015
Apr. 21, 2015
Dec. 31, 2014
Apr. 01, 2015
Debt Instrument [Line Items]        
Total debt $ 8,448,000us-gaap_DebtAndCapitalLeaseObligations   $ 7,837,000us-gaap_DebtAndCapitalLeaseObligations  
Current portion of long-term debt (523,000)us-gaap_LongTermDebtCurrent   (462,000)us-gaap_LongTermDebtCurrent  
Long-term debt, net of current maturities 7,925,000us-gaap_LongTermDebtNoncurrent   7,375,000us-gaap_LongTermDebtNoncurrent  
Line of Credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Total debt 3,000,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
  3,000,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
 
Debt instrument, interest rate, stated percentage 4.25%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Debt instrument, interest rate, effective percentage 6.25%us-gaap_DebtInstrumentInterestRateEffectivePercentage
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Line of credit facility, upfront fee 20,000tbio_LineOfCreditFacilityUpfrontFee
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Line of credit facility, commitment fee amount 20,000us-gaap_LineOfCreditFacilityCommitmentFeeAmount
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Line of credit facility, unused capacity, commitment fee percentage 0.50%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Line of Credit | Revolving Credit Facility | Amended Loan Agreement        
Debt Instrument [Line Items]        
Debt instrument, interest rate, stated percentage 6.25%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_DebtInstrumentAxis
= tbio_AmendedLoanAgreementMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
     
Line of Credit | Revolving Credit Facility | Wall Street Journal Prime Rate        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 1.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
/ us-gaap_VariableRateAxis
= tbio_WallStreetJournalPrimeRateMember
     
Line of Credit | Revolving Credit Facility | Wall Street Journal Prime Rate | Amended Loan Agreement        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 3.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_DebtInstrumentAxis
= tbio_AmendedLoanAgreementMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LineOfCreditMember
/ us-gaap_VariableRateAxis
= tbio_WallStreetJournalPrimeRateMember
     
Term Loan        
Debt Instrument [Line Items]        
Total debt 4,148,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
  4,087,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
 
Proceeds from issuance of long-term debt 4,000,000us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Long-term debt, percentage bearing variable interest, percentage rate 9.10%us-gaap_LongTermDebtPercentageBearingVariableInterestRate
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Debt instrument, upfront fee 40,000tbio_DebtInstrumentUpfrontFee
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Debt instrument, future debt extinguishment costs 120,000tbio_DebtInstrumentFutureDebtExtinguishmentCosts
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Increase in interest rate in case of debt default 5.00%tbio_DebtInstrumentDebtDefaultInterestRateStatedPercentageIncrease
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Term Loan | Subsequent Event        
Debt Instrument [Line Items]        
Initial prepayment of a portion of the loan balance       149,000tbio_PrincipalAmountOutstandingofLoansInitialPrepayment
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Term Loan | Range Three        
Debt Instrument [Line Items]        
Debt instrument, prepayment penalty percent 1.00%tbio_DebtInstrumentPrepaymentPenaltyPercent
/ tbio_DebtPrepaymentTimeframeAxis
= tbio_RangeThreeMember
/ us-gaap_LongtermDebtTypeAxis
= tbio_TermLoanMember
     
Convertible Notes Payable        
Debt Instrument [Line Items]        
Total debt 1,300,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
  750,000us-gaap_DebtAndCapitalLeaseObligations
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
 
Debt instrument, interest rate, stated percentage 6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
  6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
 
Convertible Notes Payable | Subsequent Event        
Debt Instrument [Line Items]        
Convertible debt   $ 375,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Convertible debt, number of shares converted into   304,078us-gaap_DebtConversionConvertedInstrumentSharesIssued1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember