Commitments and Contingencies	3 Months Ended
Mar. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	COMMITMENTS AND CONTINGENCIES Contractual Obligations At March 31, 2014, the Company had purchase commitments due within one year of $13,738 for materials through contract manufacturing agreements at negotiated prices. Indirect Tax Contingencies The Company accrues non income-tax liabilities for indirect tax matters when management believes that a loss is probable and the amounts can be reasonably estimated, while contingent gains are recognized only when realized. In the event any losses are sustained in excess of accruals, they are charged against income. In evaluating indirect tax matters, management takes into consideration factors such as historical experience with matters of similar nature, specific facts and circumstances, and the likelihood of prevailing. Management evaluates and updates accruals as matters progress over time. It is reasonably possible that some of the matters for which accruals have not been established could be decided unfavorably to the Company and could require recognizing future expenditures. Also, statutes of limitations could expire without the Company paying the taxes for matters for which accruals have been established, which could result in the recognition of future gains upon reversal of these accruals at that time. At March 31, 2014, the Company was a party to several indirect tax claims from various taxing authorities globally that were incurred in the normal course of business, none of which individually or in the aggregate is considered material by management in relation to the Company’s financial position or results of operations. In management’s opinion, the condensed consolidated financial statements would not be materially affected by the outcome of these indirect tax claims and/or proceedings or asserted claims. In addition to these routine indirect tax matters, the Company was a party to the proceeding described below: In August 2012, one of the Company's Brazilian subsidiaries was notified of a tax assessment of approximately R$270,000, including penalties and interest, regarding certain Brazilian federal indirect taxes (Industrialized Products Tax, Import Tax, Programa de Integração Social and Contribution to Social Security Financing) for 2008 and 2009. The assessment alleges improper importation of certain components into Brazil's free trade zone that would nullify certain indirect tax incentives. On September 10, 2012, the Company filed its administrative defenses with the tax authorities. This proceeding is currently pending an administrative level decision, which could negatively impact Brazilian federal indirect taxes in other years that remain open under statute. It is reasonably possible that the Company could be required to pay taxes, penalties and interest related to this matter, which could be material to the Company's condensed consolidated financial statements. Additionally, in May 2013, the U.S. Securities and Exchange Commission (SEC) requested that the Company retain certain documents and produce certain records relating to the assessment, and the Company is complying with that request. In response to an order by the administrative court, the tax inspector provided further analysis with respect to the tax inspector’s initial assessment in December 2013 that, if accepted by the administrative court, could indicate a potential exposure that is significantly lower than the initial tax assessment received in August 2012. However, this further analysis is not binding upon the administrative court and is subject to administrative court approval. Additionally, any decision by the administrative court is subject to automatic appeal. Accordingly, the Company cannot provide any assurance that its exposure pursuant to the initial assessment will be lowered significantly or at all. The Company has filed additional administrative defenses in response to the tax inspector’s further analysis. At March 31, 2014 and December 31, 2013, the Company had an accrual of approximately $26,000 for certain indirect tax positions in both periods. A loss contingency is reasonably possible if it has a more than remote but less than probable chance of occurring. Although management believes the Company has valid defenses with respect to its indirect tax positions, it is reasonably possible that a loss could occur in excess of the estimated accrual, for which the Company estimated the aggregate risk at March 31, 2014 to be up to approximately $395,000 for its material indirect tax matters, which amounts includes the tax assessment discussed above. The aggregate risk related to indirect taxes will decrease on an annual basis as the applicable statutes of limitations expire. Legal Contingencies At March 31, 2014, the Company was a party to several lawsuits that were incurred in the normal course of business, none of which individually or in the aggregate is considered material by management in relation to the Company’s financial position or results of operations. In addition, the Company has indemnification obligations with certain former employees and costs associated with these indemnifications are expensed as incurred. In management’s opinion, the Company's condensed consolidated financial statements would not be materially affected by the outcome of these legal proceedings, commitments or asserted claims.

COMMITMENTS AND CONTINGENCIES

Contractual Obligations

At March 31, 2014, the Company had purchase commitments due within one year of $13,738 for materials through contract manufacturing agreements at negotiated prices.

Indirect Tax Contingencies

The Company accrues non income-tax liabilities for indirect tax matters when management believes that a loss is probable and

the amounts can be reasonably estimated, while contingent gains are recognized only when realized. In the event any losses are

sustained in excess of accruals, they are charged against income. In evaluating indirect tax matters, management takes into consideration factors such as historical experience with matters of similar nature, specific facts and circumstances, and the likelihood of prevailing. Management evaluates and updates accruals as matters progress over time. It is reasonably possible that some of the matters for which accruals have not been established could be decided unfavorably to the Company and could require recognizing future expenditures. Also, statutes of limitations could expire without the Company paying the taxes for matters for which accruals have been established, which could result in the recognition of future gains upon reversal of these accruals at that time.

At March 31, 2014, the Company was a party to several indirect tax claims from various taxing authorities globally that were incurred in the normal course of business, none of which individually or in the aggregate is considered material by management in relation to the Company’s financial position or results of operations. In management’s opinion, the condensed consolidated financial statements would not be materially affected by the outcome of these indirect tax claims and/or proceedings or asserted claims.

In addition to these routine indirect tax matters, the Company was a party to the proceeding described below:

In August 2012, one of the Company's Brazilian subsidiaries was notified of a tax assessment of approximately R$270,000, including penalties and interest, regarding certain Brazilian federal indirect taxes (Industrialized Products Tax, Import Tax, Programa de Integração Social and Contribution to Social Security Financing) for 2008 and 2009. The assessment alleges improper importation of certain components into Brazil's free trade zone that would nullify certain indirect tax incentives. On September 10, 2012, the Company filed its administrative defenses with the tax authorities. This proceeding is currently pending an administrative level decision, which could negatively impact Brazilian federal indirect taxes in other years that remain open under statute. It is reasonably possible that the Company could be required to pay taxes, penalties and interest related to this matter, which could be material to the Company's condensed consolidated financial statements. Additionally, in May 2013, the U.S. Securities and Exchange Commission (SEC) requested that the Company retain certain documents and produce certain records relating to the assessment, and the Company is complying with that request.

In response to an order by the administrative court, the tax inspector provided further analysis with respect to the tax inspector’s initial assessment in December 2013 that, if accepted by the administrative court, could indicate a potential exposure that is significantly lower than the initial tax assessment received in August 2012. However, this further analysis is not binding upon the administrative court and is subject to administrative court approval. Additionally, any decision by the administrative court is subject to automatic appeal. Accordingly, the Company cannot provide any assurance that its exposure pursuant to the initial assessment will be lowered significantly or at all. The Company has filed additional administrative defenses in response to the tax inspector’s further analysis.

At March 31, 2014 and December 31, 2013, the Company had an accrual of approximately $26,000 for certain indirect tax positions in both periods. A loss contingency is reasonably possible if it has a more than remote but less than probable chance of occurring. Although management believes the Company has valid defenses with respect to its indirect tax positions, it is reasonably possible that a loss could occur in excess of the estimated accrual, for which the Company estimated the aggregate risk at March 31, 2014 to be up to approximately $395,000 for its material indirect tax matters, which amounts includes the tax assessment discussed above. The aggregate risk related to indirect taxes will decrease on an annual basis as the applicable statutes of limitations expire.

Legal Contingencies

At March 31, 2014, the Company was a party to several lawsuits that were incurred in the normal course of business, none of which individually or in the aggregate is considered material by management in relation to the Company’s financial position or results of operations. In addition, the Company has indemnification obligations with certain former employees and costs associated with these indemnifications are expensed as incurred. In management’s opinion, the Company's condensed consolidated financial statements would not be materially affected by the outcome of these legal proceedings, commitments or asserted claims.