| Commitments and Contingencies (Details 2) (USD $) | 12 Months Ended | 1 Months Ended | |||
|---|---|---|---|---|---|
| Dec. 31, 2013
 Biostorage and management services agreement | Dec. 31, 2012
 Tissue processing agreement | Dec. 31, 2009
 Tissue processing agreement | Aug. 31, 2008
 AxoGuard distribution agreement | Dec. 31, 2011
 Master Services Agreement for clinical Research and Related Services | |
| Service Agreements | |||||
| Terminate a renewal term | 30 days | ||||
| Term of agreement | 2 years | 7 years | |||
| Commitment extension period | 12 months | ||||
| Automatic renewal periods | 12 months | 7 years | |||
| Notice period for review of pricing | 90 days | ||||
| Company is required to pay execution of the agreement | $ 151,318 | ||||
| Company is required to pay for the agreement on monthly basis | $ 20,416 | ||||
| Period for agreement | 42 months | ||||
| X | ||||||||||
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- Definition Amount to be paid on execution of clinical and research service agreement. No definition available. 
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| X | ||||||||||
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- Definition The period of time for which the agreement is automatically renewed. No definition available. 
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| X | ||||||||||
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- Definition The period of time for which the agreement was extended. No definition available. 
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| X | ||||||||||
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- Definition The minimum amount the entity agreed to spend monthly under the long-term purchase commitment for a specified period beginning in January 2012. No definition available. 
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| X | ||||||||||
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- Definition The period of time prior to the end of the initial term of the agreement within which the parties to the agreement agree to review the pricing of the product. No definition available. 
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| X | ||||||||||
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- Definition Notice period to terminate agreement. No definition available. 
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| X | ||||||||||
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- Definition Number of installments for payment of amount committed under clinical and research agreement beginning in January 2012. No definition available. 
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| X | ||||||||||
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- Definition The period of time covered by the agreement. No definition available. 
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| X | ||||||||||
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- Details 
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