Credit Facility	3 Months Ended
Mar. 31, 2013
Debt Disclosure [Abstract]
Credit Facility	Credit Facility In December 2011, the Company obtained a secured credit facility in the form of a revolving line of credit up to a maximum of $15.0 million (the “Revolving Line of Credit”) and an equipment term loan (the “Equipment Term Loan”) (together, the “Credit Facility”). In general, amounts borrowed under the Credit Facility are secured by a lien on all of the Company’s assets other than its intellectual property. In addition, under the credit agreement, the Company is required to pledge 65.0% of its equity interests in its Swiss subsidiary. The Company has also agreed not to encumber any of its intellectual property. The agreement contains certain restrictive covenants that limit the Company’s ability to, amongst other things; (i) incur additional indebtedness or guarantees; (ii) create liens or other encumbrances on its property; (iii) enter into a merger or similar transaction; (iv) invest in another entity; (v) declare or pay dividends; and (vi) invest in fixed assets in excess of a defined dollar amount. Repayment of amounts owed pursuant to the Credit Facility may be accelerated in the event that the Company is in violation of the representations, warranties and covenants made in the credit agreement, including certain financial covenants. The financial covenants that the Company must meet during the term of the credit agreement include quarterly minimum liquidity ratios, minimum quick ratios and EBITDA targets and an annual net income target. Borrowings under the Credit Facility bear interest, payable monthly, at either (i) the bank's prime rate or (ii) LIBOR plus 2.25%, at the Company's option subject to certain limitations. Further, the Company incurs an unused commitment fee, payable quarterly, equal to 0.25% per annum of the average daily unused amount of the Revolving Line of Credit. As a result of the restatement of prior period financial statements, as such financial information was previously submitted to the bank has since proven to be materially incorrect, the Company was in default with respect to the terms of the credit agreement beginning in the fourth quarter of 2011. In addition, as a result of the restatement of prior period financial statements, the Company was not in compliance with the financial covenant pertaining to the annual minimum net income target for the fiscal year ended December 31, 2011. Although, the Company did meet the financial covenants of the credit agreement in all other periods since the Credit Facility was entered into, including as of December 31, 2012, these violations represent events of default under the terms of the Credit Facility. As a result of this noncompliance, the bank's obligation to extend any further credit has ceased and terminated. In June 2013, the Company entered into a forbearance agreement with the bank (“the Forbearance Agreement”). Pursuant to the terms of the Forbearance Agreement, the bank agreed to forbear from further exercise of its rights and remedies under the credit agreement to call the Company's outstanding debt obligation in connection with the events of default for a period terminating on the earlier of September 30, 2013 or the occurrence of any additional events of default. In connection with the execution of the Forbearance Agreement, in June 2013, the Company posted a cash deposit of $1.8 million with the bank and granted the bank a security interest therein, which will remain restricted until the bank may determine to waive the existing events of defaults discussed above, or the loan is satisfied. As borrowings outstanding under the Credit Facility were immediately callable by the bank for each of the quarterly and annual periods since and including the fourth quarter of 2011, borrowings outstanding under the Credit Facility have been classified as a current obligation in the each of the accompanying condensed consolidated balance sheets. As of March 31, 2013, $3.6 million was outstanding under the Equipment Term Loan and the applicable interest rate was LIBOR plus 2.25% (2.5% as of March 31, 2013). If the bank does not exercise its right to accelerate repayment, under the original terms of the Credit Facility, principal and interest under the Equipment Term Loan are payable in 36 equal monthly installments such that the Equipment Term Loan is fully repaid by the maturity date of April 30, 2015, but may be prepaid in whole or in part at any time. As of March 31, 2013, no amounts were outstanding under the Revolving Line of Credit. Further, as of December 31, 2012, the Company was not eligible to borrow any additional amounts under the Credit Facility, as a result of the events of default discussed above.

Credit Facility

In December 2011, the Company obtained a secured credit facility in the form of a revolving line of credit up to a maximum of $15.0 million (the “Revolving Line of Credit”) and an equipment term loan (the “Equipment Term Loan”) (together, the “Credit Facility”). In general, amounts borrowed under the Credit Facility are secured by a lien on all of the Company’s assets other than its intellectual property. In addition, under the credit agreement, the Company is required to pledge 65.0% of its equity interests in its Swiss subsidiary. The Company has also agreed not to encumber any of its intellectual property. The agreement contains certain restrictive covenants that limit the Company’s ability to, amongst other things; (i) incur additional indebtedness or guarantees; (ii) create liens or other encumbrances on its property; (iii) enter into a merger or similar transaction; (iv) invest in another entity; (v) declare or pay dividends; and (vi) invest in fixed assets in excess of a defined dollar amount. Repayment of amounts owed pursuant to the Credit Facility may be accelerated in the event that the Company is in violation of the representations, warranties and covenants made in the credit agreement, including certain financial covenants. The financial covenants that the Company must meet during the term of the credit agreement include quarterly minimum liquidity ratios, minimum quick ratios and EBITDA targets and an annual net income target. Borrowings under the Credit Facility bear interest, payable monthly, at either (i) the bank's prime rate or (ii) LIBOR plus 2.25%, at the Company's option subject to certain limitations. Further, the Company incurs an unused commitment fee, payable quarterly, equal to 0.25% per annum of the average daily unused amount of the Revolving Line of Credit.

As a result of the restatement of prior period financial statements, as such financial information was previously submitted to the bank has since proven to be materially incorrect, the Company was in default with respect to the terms of the credit agreement beginning in the fourth quarter of 2011. In addition, as a result of the restatement of prior period financial statements, the Company was not in compliance with the financial covenant pertaining to the annual minimum net income target for the fiscal year ended December 31, 2011. Although, the Company did meet the financial covenants of the credit agreement in all other periods since the Credit Facility was entered into, including as of December 31, 2012, these violations represent events of default under the terms of the Credit Facility. As a result of this noncompliance, the bank's obligation to extend any further credit has ceased and terminated.

In June 2013, the Company entered into a forbearance agreement with the bank (“the Forbearance Agreement”). Pursuant to the terms of the Forbearance Agreement, the bank agreed to forbear from further exercise of its rights and remedies under the credit agreement to call the Company's outstanding debt obligation in connection with the events of default for a period terminating on the earlier of September 30, 2013 or the occurrence of any additional events of default. In connection with the execution of the Forbearance Agreement, in June 2013, the Company posted a cash deposit of $1.8 million with the bank and granted the bank a security interest therein, which will remain restricted until the bank may determine to waive the existing events of defaults discussed above, or the loan is satisfied.

As borrowings outstanding under the Credit Facility were immediately callable by the bank for each of the quarterly and annual periods since and including the fourth quarter of 2011, borrowings outstanding under the Credit Facility have been classified as a current obligation in the each of the accompanying condensed consolidated balance sheets.

As of March 31, 2013, $3.6 million was outstanding under the Equipment Term Loan and the applicable interest rate was LIBOR plus 2.25% (2.5% as of March 31, 2013). If the bank does not exercise its right to accelerate repayment, under the original terms of the Credit Facility, principal and interest under the Equipment Term Loan are payable in 36 equal monthly installments such that the Equipment Term Loan is fully repaid by the maturity date of April 30, 2015, but may be prepaid in whole or in part at any time. As of March 31, 2013, no amounts were outstanding under the Revolving Line of Credit. Further, as of December 31, 2012, the Company was not eligible to borrow any additional amounts under the Credit Facility, as a result of the events of default discussed above.