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STOCKHOLDERS' EQUITY (Issuance of Series B Preferred Stock) (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended | 0 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2015 | Dec. 31, 2014 | Mar. 05, 2014 | Feb. 27, 2015 | Jan. 15, 2015 | Oct. 22, 2014 | Oct. 21, 2014 | Jan. 24, 2013
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Preferred stock, par value (in dollars per share) | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare |  |  |  |  |  |
Share price (in dollars per share) | $ 1.44 us-gaap_SharePrice |  |  |  |  |  |  |
Private placement, net | $ 6,389 us-gaap_StockIssuedDuringPeriodValueNewIssues | $ 2,361 us-gaap_StockIssuedDuringPeriodValueNewIssues |  |  |  |  |  |
Common stock warrant, exercise price (in dollars per unit) |  | 10.25 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights |  | 7.56 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 9.59 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 10.86 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 11.73 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights |
Common stock warrant, common stock called (in shares) |  | 1,387,685 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights |  | 1,881,396 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights | 1,483,161 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights | 1,309,785 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights | 1,212,665 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights |
Maximum |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrant, exercise price (in dollars per unit) |  |  |  |  |  |  |  | 15.00 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / us-gaap_RangeAxis = us-gaap_MaximumMember
Common stock warrant, common stock called (in shares) |  |  |  |  |  |  |  | 1,097,600 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_RangeAxis = us-gaap_MaximumMember
Minimum |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrant, exercise price (in dollars per unit) |  |  |  |  |  |  |  | 12.96 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / us-gaap_RangeAxis = us-gaap_MinimumMember
Common stock warrant, common stock called (in shares) |  |  |  |  |  |  |  | 948,333 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_RangeAxis = us-gaap_MinimumMember
Third Security LLC And Affiliates | Maximum |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrant, exercise price (in dollars per unit) |  |  | 12.96 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |
Common stock warrant, common stock called (in shares) |  |  | 1,212,665 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_RangeAxis = us-gaap_MaximumMember |  |  |  |  |
Third Security LLC And Affiliates | Minimum |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrant, exercise price (in dollars per unit) |  |  | 11.73 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |
Common stock warrant, common stock called (in shares) |  |  | 1,097,600 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_RangeAxis = us-gaap_MinimumMember |  |  |  |  |
Third Security LLC And Affiliates | Preferred Stock | Series B Preferred Stock |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Private placement, net, shares |  |  | 1,443,297 us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |  |  |  |  |
Preferred stock, par value (in dollars per share) |  |  | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |  |  |  |  |
Share price (in dollars per share) |  |  | $ 4.85 us-gaap_SharePrice / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |  |  |  |  |
Private placement, net |  |  | $ 7,000 us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |  |  |  |  |
Conversion ratio |  |  | 1 tbio_StockholdersEquityNoteConversionRatio / us-gaap_ClassOfWarrantOrRightAxis = tbio_ThirdSecurityLlcAndAffiliatesMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |  |  |  |  |

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