Employee Benefit Plan	12 Months Ended
Dec. 31, 2012
Employee Benefit Plan	(11) Employee Benefit Plan Effective January 1, 2005, the Company implemented a 401(k) Plan for all employees over the age of 21. Participants may contribute up to 100% of their salary (during 2012, up to a maximum of $17,000 or $22,500 for participants over 50 years of age). Company matching is at the discretion of the Board of Directors. The employee benefit plan also provides a profit sharing component where the Company can make a discretionary contribution to the 401(k) Plan, which is allocated based on the compensation of eligible employees. The 401(k) Plan also provides for qualified non-elective contributions where the Company can make a discretionary contribution in order to pass various nondiscretionary tests for the 401(k) portion of the employee benefit plan. This contribution is allocated to eligible non-highly compensated employee in reverse order based on compensation. No Company contributions were made to the 401(k) Plan in 2010, 2011 or 2012.

Employee Benefit Plan

12 Months Ended

Dec. 31, 2012

(11) Employee Benefit Plan

Effective January 1, 2005, the Company implemented a 401(k) Plan for all employees over the age of 21. Participants may contribute up to 100% of their salary (during 2012, up to a maximum of $17,000 or $22,500 for participants over 50 years of age). Company matching is at the discretion of the Board of Directors.

The employee benefit plan also provides a profit sharing component where the Company can make a discretionary contribution to the 401(k) Plan, which is allocated based on the compensation of eligible employees. The 401(k) Plan also provides for qualified non-elective contributions where the Company can make a discretionary contribution in order to pass various nondiscretionary tests for the 401(k) portion of the employee benefit plan. This contribution is allocated to eligible non-highly compensated employee in reverse order based on compensation. No Company contributions were made to the 401(k) Plan in 2010, 2011 or 2012.