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STOCKHOLDERS' EQUITY (Common Stock Warrants) (Details) | 3 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2015 | Mar. 31, 2014 | Feb. 27, 2015 | Jan. 15, 2015 | Dec. 31, 2014 | Oct. 22, 2014 | Oct. 21, 2014 | Feb. 02, 2012
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrants issued (in shares) | 1,208,491 tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights | 115,432 tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights |  |  |  |  |  |
Underlying Shares | 4,093,477 us-gaap_ClassOfWarrantOrRightOutstanding |  |  |  |  |  |  |
Exercise Price (in dollars per share) |  |  | 7.56 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 9.59 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 10.25 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 10.86 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | 11.73 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights |
Affiliates of Third Security, LLC; December 2015 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 431,027 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCDecember2015Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 6.96 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCDecember2015Member |  |  |  |  |  |  |
Various Institutional Holders; February 2017 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 1,633,390 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersFebruary2017Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 7.56 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersFebruary2017Member |  |  |  |  |  |  |
Affiliates of Third Security, LLC; February 2017 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 248,006 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCFebruary2017Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 7.56 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCFebruary2017Member |  |  |  |  |  |  |
Various Institutional Holders; January 2018 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 441,656 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersJanuary2018Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 9.00 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersJanuary2018Member |  |  |  |  |  |  |
Affiliates of Third Security, LLC; January 2018 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 250,000 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCJanuary2018Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 9.00 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_AffiliatesofThirdSecurityLLCJanuary2018Member |  |  |  |  |  |  |
Various Institutional Holders; April 2020 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 374,618 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersApril2020Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 4.00 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersApril2020Member |  |  |  |  |  |  |
Various Institutional Holders; February 2020 |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Underlying Shares | 714,780 us-gaap_ClassOfWarrantOrRightOutstanding / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersFebruary2020Member |  |  |  |  |  |  |
Exercise Price (in dollars per share) | 2.24 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / tbio_WarrantyHoldersAndIssuanceAxis = tbio_VariousInstitutionalHoldersFebruary2020Member |  |  |  |  |  |  |
Private Placement |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrants issued (in shares) | 493,711 tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |  |  |  |  |  |  |
Exercise Price (in dollars per share) |  |  |  |  |  |  |  | 15.00 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
Offering |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |
Common stock warrants issued (in shares) | 717,780 tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights / us-gaap_SubsidiarySaleOfStockAxis = tbio_OfferingMember |  |  |  |  |  |  |

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