Retirement Plan	6 Months Ended
Jun. 30, 2013
Compensation And Retirement Disclosure [Abstract]
Retirement Plan	10. Retirement Plan The Company maintains a 401(k) plan for qualified employees which is subject to “safe harbor” provisions and which requires that the Company match 100.0% of the first 3.0% of employee contributions and 50.0% of the next 2.0% of employee contributions. All Company matching funds vest immediately in accordance with the “safe harbor” provision. Company contributions to the plan totaled $26,771 and $36,179 for the three months and six months ended June 30, 2013, respectively, and $23,926 and $35,806 for the three months and six months ended June 30, 2012, respectively.

Retirement Plan

6 Months Ended

Jun. 30, 2013

Compensation And Retirement Disclosure [Abstract]

10. Retirement Plan

The Company maintains a 401(k) plan for qualified employees which is subject to “safe harbor” provisions and which requires that the Company match 100.0% of the first 3.0% of employee contributions and 50.0% of the next 2.0% of employee contributions. All Company matching funds vest immediately in accordance with the “safe harbor” provision. Company contributions to the plan totaled $26,771 and $36,179 for the three months and six months ended June 30, 2013, respectively, and $23,926 and $35,806 for the three months and six months ended June 30, 2012, respectively.