Subsequent Events

12 Months Ended

Dec. 31, 2015

Subsequent Events

Subsequent Events

12.  Subsequent Events

On February 4, 2016, the Company entered into an unsecured revolving promissory note to borrow up to $2,200,000 from G. Ward Paxton, the Company’s Chief Executive Officer.  Under the terms of the note, the Company may borrow, repay and reborrow on the loan as needed up to an outstanding principal balance due of $2,200,000 at any given time through March 2018.