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Note 3 - Revenue From Contracts With Customers (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

		North America				South America				EMEA*				Asia				June 30, 2020

Services		$	209,846			$	375			$	10,934			$	8,348			$	229,503
License fees			23,542				-				-				-				23,542
Hardware			48,327				-				-				5,770				54,097
Total Revenues		$	281,715			$	375			$	10,934			$	14,118			$	307,142

		North America				South America				EMEA*				Asia				June 30, 201 9

Services		$	200,613			$	5,291			$	22,589			$	3,500			$	231,993
License fees			32,800				-				27,500				-				60,300
Hardware			124,416				12,236				294,627				4,811				436,090
Total Revenues		$	357,829			$	17,527			$	344,716			$	8,311			$	728,383

		North America				South America				EMEA*				Asia				June 30, 20 20

Services		$	406,162			$	750			$	14,701			$	15,413			$	437,026
License fees			188,777				-				-				70,110				258,887
Hardware			104,681				-				-				29,033				133,714
Total Revenues		$	699,620			$	750			$	14,701			$	114,556			$	829,627

		North America				South America				EMEA*				Asia				June 30, 201 9

Services		$	396,688			$	7,407			$	59,007			$	10,501			$	473,603
License fees			47,008				-				27,500				69,000				143,508
Hardware			170,398				12,636				327,545				152,316				662,895
Total Revenues		$	614,094			$	20,043			$	414,052			$	231,817			$	1,280,006