Subsequent Events

6 Months Ended

Jun. 30, 2018

Subsequent Events [Abstract]

Subsequent Events

(17) Subsequent Events

In July 2018, the Company announced that it had entered into an amendment with the President of the Company under which he would forfeit options to purchase 375,000 shares of the Company’s common stock from his original 500,000 share option stock grant.  At the same time, he was granted 12,500 restricted stock units which will vest over three years, based on his continued service with the Company, and 12,500 performance-based stock units which will vest based on the Company’s compound annual growth rate reaching certain targets over the two-year and three-year periods after the grant date.