XML 81 R49.htm IDEA: XBRL DOCUMENT
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DEBT (Details) (USD $) | 12 Months Ended | 0 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Mar. 13, 2013 | Aug. 02, 2013 | Jan. 01, 2015 | Dec. 31, 2014 | Mar. 31, 2015 | Oct. 22, 2014 | Oct. 21, 2014 | Jan. 20, 2015
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Promissory note converted | $ 0 us-gaap_DebtConversionConvertedInstrumentAmount1 | $ 0 us-gaap_DebtConversionConvertedInstrumentAmount1 | $ 3,000,000 us-gaap_DebtConversionConvertedInstrumentAmount1 |  |  |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Initial prepayment of portion of the loan balance |  |  |  |  |  |  |  | 149,000 tbio_PrincipalAmountOutstandingofLoansInitialPrepayment / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |  |
Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, current borrowing capacity |  |  |  |  |  |  |  |  | 3,000,000 us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember | 4,000,000 us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity / 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 | 6.25%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 |  |  |  |  |  | 6.25%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember |  |  |  |
Line of credit facility, upfront fee |  |  |  | 20,000 tbio_LineOfCreditFacilityUpfrontFee / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember |  |  |  |  |  |  |
Line of credit facility, commitment fee amount |  |  |  | 20,000 us-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 | 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 | 3.00%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 | Third Security LLC And Affiliates |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, current borrowing capacity |  |  |  | 4,000,000 us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_LineOfCreditFacilityAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember |  |  |  |  |  |  |
Term Loan |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Capitalized interest costs | 300,000 us-gaap_InterestCostsCapitalized / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of long-term debt |  |  |  | 4,000,000 us-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 |  |  |  |  |  | 9.10%us-gaap_LongTermDebtPercentageBearingVariableInterestRate / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |
Debt instrument, upfront fee |  |  |  | 40,000 tbio_DebtInstrumentUpfrontFee / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Debt instrument, future debt extinguishment costs |  |  |  | 120,000 tbio_DebtInstrumentFutureDebtExtinguishmentCosts / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Debt instrument, debt default, interest rate, stated percentage increase |  |  |  | 5.00%tbio_DebtInstrumentDebtDefaultInterestRateStatedPercentageIncrease / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Term Loan | Prepayment between one and two years after the effective date |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt instrument, prepayment penalty percent |  |  |  | 2.50%tbio_DebtInstrumentPrepaymentPenaltyPercent / tbio_DebtPrepaymentTimeframeAxis = tbio_RangeTwoMember / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Term Loan | Prepayment greater than two years after the effective date |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt instrument, prepayment penalty percent |  |  |  | 1.00%tbio_DebtInstrumentPrepaymentPenaltyPercent / tbio_DebtPrepaymentTimeframeAxis = tbio_RangeThreeMember / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Term Loan | Third Security LLC And Affiliates |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | 4,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LineOfCreditFacilityAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_LongtermDebtTypeAxis = tbio_TermLoanMember |  |  |  |  |  |  |
Convertible Promissory Note |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount | 750,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember |  |  |  |  |  | 750,000 us-gaap_DebtInstrumentFaceAmount / 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 Promissory Note | Subsequent Event |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  |  |  |  | 925,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Promissory note converted |  |  |  |  |  | $ 375,000 us-gaap_DebtConversionConvertedInstrumentAmount1 / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |  |  |  |
Debt conversion, shares issued |  |  |  |  |  | 198,708 us-gaap_DebtConversionConvertedInstrumentSharesIssued1 / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |  |  |  |
Convertible Promissory Note | Issuance Date |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of debt that can be converted into shares of common stock |  |  |  |  |  |  | 50.00%tbio_DebtInstrumentConvertiblePercentageofDebt / tbio_DebtInstrumentConversionPeriodAxis = tbio_DebtInstrumentConversionPeriodOneMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember |  |  |  |
Threshold consecutive trading days |  |  |  |  |  |  | 20 days |  |  |  |
Conversion price (in usd per share) | $ 2.20 us-gaap_DebtInstrumentConvertibleConversionPrice1 / tbio_DebtInstrumentConversionPeriodAxis = tbio_DebtInstrumentConversionPeriodOneMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember |  |  |  |  |  | $ 2.20 us-gaap_DebtInstrumentConvertibleConversionPrice1 / tbio_DebtInstrumentConversionPeriodAxis = tbio_DebtInstrumentConversionPeriodOneMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember |  |  |  |
Convertible Promissory Note | February 15, 2015 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Threshold consecutive trading days |  |  |  |  |  |  | 15 days |  |  |  |
Conversion price, percentage of average closing price of common stock on the market |  |  |  |  |  |  | 85.00%tbio_DebtInstrumentConvertibleConversionPercentageofAverageClosingPrice / tbio_DebtInstrumentConversionPeriodAxis = tbio_DebtInstrumentConversionPeriodTwoMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleNotesPayableMember |  |  |  |

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- Definition Debt Instrument, Convertible, Conversion Percentage of Average Closing Price + References No definition available. + Details
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- Definition Debt Instrument, Convertible, Percentage of Debt + References No definition available. + Details
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- Definition Debt Instrument, Debt Default, Interest Rate, Stated Percentage Increase + References No definition available. + Details
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- Definition Debt Instrument, Future Debt Extinguishment Costs + References No definition available. + Details
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- Definition Debt Instrument, Prepayment Penalty Percent + References No definition available. + Details
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- Definition Debt Instrument, Upfront Fee + References No definition available. + Details
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- Definition Line of Credit Facility, Upfront Fee + References No definition available. + Details
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Namespace Prefix: | tbio_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Principal Amount Outstanding of Loans, Initial Prepayment + References No definition available. + Details
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Namespace Prefix: | tbio_
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- Definition The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6928298&loc=SL6031898-161870 + Details
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- Definition Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instruments must exceed threshold percentage for a specified number of trading days to trigger conversion feature, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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- Definition The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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