Annual report pursuant to Section 13 and 15(d)

Note O - Segment and Geographic Data - Summary by Reporting and Operating Segments (Details)

v3.19.1
Note O - Segment and Geographic Data - Summary by Reporting and Operating Segments (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Product sales, net $ 9,622,076 $ 11,281,886
Operating Income (Loss) (7,999,335) (5,234,318)
Depreciation and Amortization 881,285 573,150
Income (loss) before taxes and equity in earnings of affiliates (7,999,120) (5,229,950)
Assets 6,400,968 15,628,787
Corporate, Non-Segment [Member]    
Operating Income (Loss) (6,761,282) (5,972,743)
Depreciation and Amortization 840,319 528,895
Income (loss) before taxes and equity in earnings of affiliates (6,658,152) (5,975,035)
Assets 902,816 4,718,130
Dental Segment [Member]    
Product sales, net 9,502,276 11,279,886
Dental Segment [Member] | Operating Segments [Member]    
Product sales, net 9,502,276 11,279,886
Operating Income (Loss) 1,373,178 3,127,570
Depreciation and Amortization 16,474 17,305
Income (loss) before taxes and equity in earnings of affiliates 1,363,662 3,136,167
Assets 5,169,944 10,255,144
Medical Segment [Member]    
Product sales, net 119,800 2,000
Medical Segment [Member] | Operating Segments [Member]    
Product sales, net 119,800 2,000
Operating Income (Loss) (2,611,231) (2,389,145)
Depreciation and Amortization 24,492 26,950
Income (loss) before taxes and equity in earnings of affiliates (2,704,630) (2,391,082)
Assets $ 328,208 $ 655,513