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Note 11 - Related Party Transaction | 12 Months Ended
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Dec. 31, 2015
Notes to Financial Statements |
Related Party Transactions Disclosure [Text Block] |
11. | 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. We paid rent of $275,000 and $468,000 to ISC Properties, LLC in the years ended December 31, 2015 and 2014, respectively. We have determined that ISC Properties, LLC is not a variable interest entity.

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