21. Profit Sharing Plan
|12 Months Ended|
Dec. 31, 2015
|Pro forma financial information|
|21. Profit Sharing Plan||
On June 1, 1997, the Company adopted a defined contribution profit sharing plan, which covers all employees who meet certain eligibility requirements. Contributions to the plan are made at the discretion of the Board of Directors. No contributions to the profit sharing plan were made for the years ended December 31, 2015 and 2014.