Employee Benefit Plan	6 Months Ended
Jun. 30, 2011
Employee Benefit Plan
Employee Benefit Plan	Note 10 — Employee Benefit Plan The Company maintains a 401(k) defined contribution benefit plan that covers all eligible domestic employees who have attained 21 years of age and provide at least 20 hours of service per week. This plan allow U.S. employees to contribute up to 90% of their pre-tax salary in certain investments at the discretion of the employee, up to maximum annual contribution limits established by the U.S. Department of Treasury. The Company currently matches, up to an annual limit of $2,000, the first 3% of a participant's contributions. Employer matching contributions, which may be discontinued at the Company's discretion, amounted to $0.2 million, $0.5 million, $0.2 million and $0.4 million for the three and six months ended June 30, 2011 and the three and six months ended June 30, 2010, respectively. Matching contributions by the Company are fully vested upon completion of the first year of employment.

Employee Benefit Plan

6 Months Ended

Jun. 30, 2011

Note 10 — Employee Benefit Plan

The Company maintains a 401(k) defined contribution benefit plan that covers all eligible domestic employees who have attained 21 years of age and provide at least 20 hours of service per week. This plan allow U.S. employees to contribute up to 90% of their pre-tax salary in certain investments at the discretion of the employee, up to maximum annual contribution limits established by the U.S. Department of Treasury. The Company currently matches, up to an annual limit of $2,000, the first 3% of a participant's contributions. Employer matching contributions, which may be discontinued at the Company's discretion, amounted to $0.2 million, $0.5 million, $0.2 million and $0.4 million for the three and six months ended June 30, 2011 and the three and six months ended June 30, 2010, respectively. Matching contributions by the Company are fully vested upon completion of the first year of employment.