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STOCKHOLDERS' EQUITY (Common Stock Warrants) (Details)
1 Months Ended 12 Months Ended
Feb. 28, 2012
Dec. 31, 2014
Dec. 31, 2013
Oct. 22, 2014
Oct. 21, 2014
Jan. 31, 2013
Feb. 02, 2012
Dec. 31, 2010
Jan. 24, 2013
Class of Stock [Line Items]                  
Common stock warrants issued (in shares) 1,400,000tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights 664,703tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights 840,939tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights            
Underlying Shares   2,884,986us-gaap_ClassOfWarrantOrRightOutstanding              
Exercise Price (in usd per share)   10.25us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights   10.86us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights 11.73us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights 12.96us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights 15.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights    
Affiliates of Third Security, LLC; December 2015                  
Class of Stock [Line Items]                  
Underlying Shares               431,027us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCDecember2015Member
 
Exercise Price (in usd per share)               6.96us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCDecember2015Member
 
Various Institutional Holders; February 2017                  
Class of Stock [Line Items]                  
Underlying Shares             1,204,763us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersFebruary2017Member
   
Exercise Price (in usd per share)             10.25us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersFebruary2017Member
   
Affiliates of Third Security, LLC; February 2017                  
Class of Stock [Line Items]                  
Underlying Shares             182,922us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCFebruary2017Member
   
Exercise Price (in usd per share)             10.25us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCFebruary2017Member
   
Various Institutional Holders; January 2018                  
Class of Stock [Line Items]                  
Underlying Shares                 441,656us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersJanuary2018Member
Exercise Price (in usd per share)                 9us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersJanuary2018Member
Affiliates of Third Security, LLC; January 2018                  
Class of Stock [Line Items]                  
Underlying Shares                 250,000us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCJanuary2018Member
Exercise Price (in usd per share)                 9us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_AffiliatesofThirdSecurityLLCJanuary2018Member
Various Institutional Holders; April 2020                  
Class of Stock [Line Items]                  
Underlying Shares                 374,618us-gaap_ClassOfWarrantOrRightOutstanding
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersApril2020Member
Exercise Price (in usd per share)                 4us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
/ tbio_WarrantyHoldersAndIssuanceAxis
= tbio_VariousInstitutionalHoldersApril2020Member
Private Placement, Repricing Requirements                  
Class of Stock [Line Items]                  
Common stock warrants issued (in shares)   290,085tbio_ClassOfWarrantOrRightNumberOfIssuedWarrantsOrRights
/ us-gaap_ClassOfWarrantOrRightAxis
= tbio_PrivatePlacementRepricingRequirementsMember