Quarterly report pursuant to Section 13 or 15(d)

TSO - Additional Information (Detail)

v2.4.0.8
TSO - Additional Information (Detail)
9 Months Ended 1 Months Ended
Sep. 30, 2014
Contract Termination [Member]
USD ($)
Feb. 22, 2013
Joint Ownership and Exclusive License Agreement Fu Berlin [Member]
Research and Development Arrangement [Member]
USD ($)
Feb. 22, 2013
Joint Ownership and Exclusive License Agreement Fu Berlin [Member]
Research and Development Arrangement [Member]
EUR (€)
Long-term Purchase Commitment [Line Items]      
Payments for Fees   $ 843,000 € 648,000
Other Research and Development Expense $ 167,000