Note 9 - Significant Contracts (Details) - USD ($)	6 Months Ended	48 Months Ended
	Jun. 30, 2015	Dec. 31, 2018	Mar. 16, 2015	Jan. 21, 2015	Dec. 08, 2014	Dec. 04, 2014	Jul. 21, 2014	Feb. 13, 2014
Details
Contract with KRISO for delivery of CIS X-ray Accelerator								$ 945,447
Contract with KRISO for Temperature Control Unit							$ 25,500
Contract with KRISO for CIS Array Detection System				$ 332,956
Contract with BIO PORT KOREA INC for FIS						$ 38,000
Contract with Hanultari Co., Ltd for FIS					$ 70,000
Contract with SKTelecom for maintenance service		$ 672,000
Revenue recognized on SKTelecom contract	$ 150,818
Total contract amount for KTExpress			$ 458,000