Note 5 - Related Party Transaction

3 Months Ended

Mar. 31, 2021

Notes to Financial Statements

Related Party Transactions Disclosure [Text Block]

5. RELATED PARTY TRANSACTION

The lease on our headquarters and primary facility in Norcross, Georgia is held by ISC Properties, LLC, an entity controlled by our Chairman and Chief Executive Officer, J. Leland Strange. Mr. Strange holds a 

100%

 ownership interest in ISC Properties, LLC. In

March 2021,

we signed a new lease for our headquarters facility for a

5

year term as disclosed on our Form

8

-K dated

April 1, 2021.