Segment Reporting Disclosure [Text Block] | Note 10 Segment, Customer and Geographical Reporting Segment Financial Information Dynasil reports three reportable segments: contract research (“Contract Research”), optics (“Optics”) and biomedical (“Biomedical”). Within these segments, there is a segregation of operating segments based upon the organizational structure used to evaluate performance and make decisions on resource allocation, as well as availability and materiality of separate financial results consistent with that structure. The Optics segment aggregates four operating segments Dynasil Fused Silica, Optometrics, Hilger Crystals, and Evaporated Metal Films that manufacture commercial products, including optical crystals for sensing in the security and medical imaging markets, as well as optical components, optical coatings and optical materials for scientific instrumentation and other applications. The Contract Research segment is one of the largest small business participants in U.S. government-funded research. The Biomedical segment consists of a single operating segment, Dynasil Biomedical Corporation (“Dynasil Biomedical”), a medical technology incubator which owns rights to certain early stage medical technologies. Dynasil Biomedical holds common and preferred stock in the Xcede joint venture which is developing a tissue sealant technology and currently has no other operations. Results of Operations for the Three Months Ended December 31, 2016 Contract Optics Research Biomedical Total Revenue $ 4,405,000 $ 4,738,000 $ - $ 9,143,000 Gross profit 1,574,000 1,951,000 - 3,525,000 GM % 36 % 41 % - 39 % SG&A 1,328,000 1,740,000 381,000 3,449,000 Operating income (loss) 246,000 211,000 (381,000) 76,000 Depreciation and amortization 234,000 74,000 3,000 311,000 Capital expenditures 91,000 - 20,000 111,000 Intangibles, net 474,000 222,000 337,000 1,033,000 Goodwill 883,000 4,939,000 - 5,822,000 Total assets $ 18,785,000 $ 8,407,000 $ 1,060,000 $ 28,252,000 Results of Operations for the Three Months Ended December 31, 2015 Contract Optics Research Biomedical Total Revenue $ 6,214,000 $ 4,990,000 $ - $ 11,204,000 Gross profit 2,110,000 1,855,000 - 3,965,000 GM % 34 % 37 % - 35 % SG&A 1,751,000 1,706,000 348,000 3,805,000 Gain on sale of assets 4,000 - - 4,000 Operating income (loss) 363,000 149,000 (348,000) 164,000 Depreciation and amortization 228,000 80,000 17,000 325,000 Capital expenditures 565,000 7,000 31,000 603,000 Intangibles, net 644,000 256,000 297,000 1,197,000 Goodwill 1,155,000 4,939,000 - 6,094,000 Total assets $ 16,506,000 $ 8,273,000 $ 857,000 $ 25,636,000 Customer Financial Information For the three months ended December 31, 2016, no customer in the Optics segment represented more than 10% of the total segment revenue. For the three months ended December 31, 2015, one customer in the Optics segment represented more than 10 For the three months ended December 31, 2016, three customers of the Contract Research segment, all various agencies of the U.S. Government, each represented more than 10 10 Geographic Financial Information Three Months Ended Three Months Ended December 31, 2016 December 31, 2015 Geographic Location Revenue % of Total Revenue % of Total United States $ 7,189,000 79 % $ 8,235,000 74 % Europe 1,086,000 12 % 2,041,000 18 % Other 868,000 9 % 928,000 8 % $ 9,143,000 100 % $ 11,204,000 100 % |