Foreign Currency Remeasurement	9 Months Ended
Foreign Currency Remeasurement	Sep. 30, 2016
Foreign Currency Remeasurement [Abstract]
Foreign Currency Remeasurement	3. Foreign Currency Remeasurement The U.S. dollar has been determined to be the functional currency for the net assets of our laboratory facility in Germany. Transactions are recorded in the local currencies and are remeasured at each reporting date using the historical rates for nonmonetary assets and liabilities and exchange rates for monetary assets and liabilities at the balance sheet date. Exchange gains and losses from the remeasurement of monetary assets and liabilities are recognized in other income (loss). We recognized exchange rate losses of approximately $6,000 and $500, respectively, for the three-month and nine-month periods ended September 30, 2016 and an exchange rate gain of approximately $1,000 and an exchange rate loss of approximately $10,000 for the three and nine-month periods ended September 30, 2015, respectively.

The entire disclosure for foreign currency transactions and translation. This may include description of foreign currency transactions, foreign currency gains and losses, explanation of change in cumulative translation adjustment, description of effect of subsequent foreign currency exchange rate change, cumulative translation adjustment movement, foreign currency translation adjustment by component movement, translation adjustment for net investment hedge movement, adjustment for long-term intercompany transactions, schedule of long-term intercompany balances and any other foreign currency transactions and translation related items.